
Our last release of maps was a set covering the Grand Union Canal, both as individual sections, or as a complete canal. These include all the branches and constituent canals, from the Hertford Union Canal to the Erewash Canal.
That's a total of 434 kilometers which is an awful lot of cycling to ensure the maps are completely up to date when published by covering the entire route. As with all the maps published so far the entire route has been visited, mostly by me but with occasional help from other family members. Several bloggers have been surprised by a knock on the side of the boat as I stopped to say hello on the way past. |  | A GPS trace is recorded and everything is logged and photographed before being added to the master map which shows the whole country. The individual canals are then published from this.
Out of interest I've just done a rough count of what I found along the Grand Union Canal which makes for some interesting statistics.
434 | Kilometers | 8 | Tunnels | 808 | Bridges and Aqueducts | 219 | Locks | 111 | Winding Holes, including several short ones marked on the maps | 5 | Navigation notes for special features | 7 | Lift bridges | 7 | Swing bridges | 187 | Mooring locations, all marked with the duration (24hr, 7 day etc.) | 43 | Boatyards / Marinas | 11 | Chandlers | 28 | Diesel Suppliers | 40 | Elsan emptying locations | 27 | Gas suppliers | 11 | Hire boat bases | 34 | Pump out locations | 33 | Refuse disposal locations | 12 | Showers | 21 | Toilets | 65 | Water Points |
|  | If you get a different answer then it's probably my rough count and it's unlikely to be the maps that are wrong. As the maps are for electronic download we can keep them up to date. Any updates we hear about are added to the master map and the appropriate downloadable maps updated within 7 days, often less. That way we ensure the maps you download are kept up to date.
If you are kind enough to tell us of a change to a map you have purchased then we'll update the map and let you have a new download. That way you get an up to date map, and the new download will also include any changes we have heard about from other boaters too.
Some printed guides from other suppliers have not been updated since 2009, with the 2012 updates merely being a new cover without updating the contents.
This week I'm cycling along the Kennet and Avon Canal so watch out for that map being released soon. |  |
Posted on Tuesday, 13 March 2012 at 12:10 Comments (0)
Category(s): Grand Union , Maps
We've just released the next maps in our Cruising Maps series.
As with all the others, they are available in two formats - both for download.
The Acrobat (pdf) format for viewing and printing as individual pages, and the Memory Map (qct) format for seamless mapping on your computer, Andorid, iPhone or PDA.
The new releases cover the Grand Union Canal, as individual sections, or as the complete canal > Leicester > North > Central > South > All |  | No need to keep turning from one page to another in canal guide books to trace your way along the Grand Union Canal as the seamless Memory Map format is just what you have been waiting for.
The first map on the right shows the area covered by the Cruising Maps (click to enlarge) |  | The second map on the right shows an extract from the Cruising Map (click to enlarge)
If you are not how sure what these maps are like then take a look at our Free Droitwich Canals Map to see just how good these are. |  |
Posted on Monday, 5 March 2012 at 19:49 Comments (0)
Category(s): Grand Union , Maps
Posted on Thursday, 9 February 2012 at 07:13 Comments (0)
Category(s): Grand Union

The next section for data collection for our Cruising Maps was the Grand Union Canal Main Line between Brentford Junction (with the River Thames) and Bull's Bridge Junction (with the Paddington Arm). |  | A short section of the Thames Path from Kew Bridge station brought me to Brentford Junction. The tide was about half-way so there's some water visible in the photos for the tidal section below Thames Locks.
Then, noting the warning signs about variable headroom on the semi-tidal section from Thames Locks to Brentford Gauging Locks, it was time to head up the canal. |  | There were lots of people along the canal on this sunny afternoon, especially around Hanwell Locks, but not so many they caused problems. I was asked a few questions when people saw me stop to make notes and measure the lock depths, and I was please I could answer them all.
It wasn't long before I reached Bull's Bridge Junction with the Paddington Arm I've already covered. |  | For more information see
Grand Union Canal Photo Gallery for a virtual cruise along the canal Grand Union Canal Route Information |  |
Posted on Tuesday, 7 February 2012 at 15:13 Comments (0)
Category(s): Grand Union

Cycling the short Hertford Union Canal completed the data collection for the London sections of the Grand Union Canal cruising maps.
The Hertford Union Canal is part of the Grand Union Canal and runs from Hertford Union Junction with the Regents Canal to the junction with the River Lee Navigation.
It is 1.9 kilometers (1.2 miles) long with 3 broad locks. |  | Virtually straight from one end to the other the canal was constructed to provide a direct link between the Regents Canal and the River Lee Navigation which not only saved time but avoided the difficulties of a short trip along the tidal River Thames before the Limehouse Cut was dug.
The canal is surprisingly quiet, being bounded along its northern edge by Victoria Park. Many of the features date from the opening in 1830 and are now listed structures.
I'll be turning my attention to the main line next, heading northwards from Brentford Junction with the River Thames. |  | For more information see
Hertford Union Canal Photo Gallery for a virtual cruise along the canal Hertford Union Canal Route Information |  |

Continuing with the data collection for the Grand Union Cruising Maps I cycled the towpaths of the Regents Canal across the northern edge of central London. The Regents Canal runs from the junction with the Paddington Arm of the Grand Union Canal at Little Venice to the junction with the tidal River Thames at Limehouse Basin.
That's a total of 14.2km (8.8 miles) long with 13 broad locks, including Limehouse Lock onto the River Thames. |  | Neither of the two tunnels - Maida Vale Tunnel at 249m (272 yards) and Islington Tunnel at 878m (960 yards) - have towpaths requiring walkers to take the marked route over the top of the hills.
The locks come one at a time as they are well spaced out lowering the canal from around 28.5m (94 feet) to reach sea level at the tidal River Thames. |  | The canal passes through London Zoo, with some of the animals visible briefly, next to the market at Camden, and close to the main line stations at Kings Cross and St. Pancras.
Hertford Union Junction, towards the eastern end of the canal, provides a link through the Hertford Union Canal to the River Lee Navigation, avoiding the route via Limehouse Basin which once required a short passage along the River Thames. |  | For more information see
Regents Canal Photo Gallery for a virtual cruise along the canal Regents Canal Route Information |  |
Posted on Thursday, 2 February 2012 at 09:59 Comments (0)
Category(s): Regents Canal
We've just released the next map in our Cruising Maps series.
As with all the others, it is available in two formats - both for download.
The Acrobat (pdf) format for viewing and printing as individual pages, and the Memory Map (qct) format for seamless mapping on your computer, Andorid, iPhone or PDA.
The new release is > Grand Union Canal (Birmingham Section) – Cruising Map |  | No need to keep turning from one page to another in canal guide books to trace your way aalong the Grand Union Canal as the seamless Memory Map format is just what you have been waiting for.
The first map on the right shows the area covered by the Cruising Maps (click to enlarge) |  | The second map on the right shows an extract from the Cruising Map (click to enlarge)
If you are not how sure what these maps are like then take a look at our Free Droitwich Canals Map to see just how good these are.
Next I'll be issuing the remaining parts of the Warwickshire Ring. |  |

Last month I cycled along the Paddington Arm of the Grand Union Canal to collect data for the future releases of our Cruising Maps.
I was surprised at how muddy parts of the western end of the arm were, but it improved to a hard surface for the eastern half of the arm. |  | I headed east from Bull's Bridge Junction along the arm. Soon I discovered I wasn't cycling along the Paddington Arm, but along the Paddington Branch. So what is the difference?
It soon became apparent that all the older bridge number plates and canal side signs referred to it as the Paddington Arm, while all the newer signs referred to it as the Paddington Branch. I don't remember any formal renaming ceremony so which is right? And which name should I show on the maps? |  | There was nothing unexpected during the rest of the data collection ride. I now have all the water points, winding points, moorings etc. shown on the master map and ready for publication shortly.
For more information see
Paddington Arm Photo Gallery for a virtual cruise along the canal Paddington Arm Route Information |  |
Posted on Monday, 30 January 2012 at 16:16 Comments (0)
Category(s): Paddington Arm

Compared to the Aylesbury Arm which I recently tried to cycle along but ended up pushing my bike through the mud, the Slough Arm was a great improvement. |  | There was lots of mud and a few puddles but most of the arm had a hard surface just under the mud making it possible to cycle without much problem.
The lack of locks made for a level journey all the way. |  | Collecting the data for our cruising maps was easy - first along the arm was Bridge 0.
I can't recall any other bridges numbered 0, presumably this was added after the rest of the bridges had been numbered from 1 upwards. |  | The arm is almost straight, with very few features along its length, and can hardly be described as exiting or interesting. Even the end of the arm is an anti-climax - it just peters out in Slough, with a dead end, a pylon and a winding hole.
Not even a place to moor, so most boaters just turn around and cruise straight back along the arm, having ticked it off on their list of waterways visited. |  | For more information see
Slough Arm Photo Gallery for a virtual cruise along the canal Slough Arm Route Information
|  |
Posted on Saturday, 14 January 2012 at 23:02 Comments (0)
Category(s): Slough Arm

In the last blog, about the Wendover Arm, I mentioned the Aylesbury Arm was next.
The trips along these arms were both done in one day, collection the data for the next cruising maps. Out along the Wendover Arm and back along the Aylesbury Arm.
The Wendover Arm was reasonably easy to cycle along but the Aylesbury Arm was different. |  | I've cycled along hundreds of kilometres during the last few months and found towpaths in various states of repair. The Aylesbury Arm is amongst the worst I have found and it's really quite wrong to say I cycled along the Arm - I pushed the bike most of the way as the mud was too much to cycle through. It wasn't just a few bad patches as on other canals - it was almost the whole arm. |  | Considering how many books and websites recommend routes along the arm I was surprised by what I found. Perhaps it's too many people walking which churns up the mud. I met several people clutching maps and walking books, and several of these had stopped to study the maps to see where else they could walk as they abandoned their attempts to walk along the Aylesbury Arm. |  | The arm starts with a two lock staircase and the flow of water along the arm as the locks are used is important, as the water is drawn from the precious resources on the summit level of the main line and goes to waste, as far as the canal is concerned, as it flows into the River Thame at the bottom, and on into the River Thames.
The locks vary in depth with Lock 14, for example, being 2.31m deep with the water to fill it coming from lock 13 which is just 1.76m deep. This requires a continual flow of extra water over the weir at lock 13 to help fill lock 14 below. |  | I measured the depth of all the locks, as I do along all the routes when I collect the map data, and the depths can be seen in the table of key features on the route information page.
For more information see
Aylesbury Arm Photo Gallery for a virtual cruise along the canal Aylesbury Arm Route Information
and Aylesbury Canal Society |  |
Posted on Saturday, 7 January 2012 at 21:33 Comments (0)
Category(s): Aylesbury Arm

Making the most of the reasonably warm weather recently I've been continuing to cycle the towpaths to collect the data for our growing range of Cruising Maps.
I recently tackled the Wendover and Aylesbury Arms of the Grand Union Canal, and I'll say more about the Aylesbury Arm in a later blog. |  | The Wendover Arm runs from Bulbourne Junction on the summit level of the Grand Union Canal main line into Wendover.
It was constructed as a navigable feeder to bring water from the supplies at Wendover but suffered from so many leaks that water often flowed backwards as it took water from the summit level it was intended to supply. Closing the feeder brought improvements to the water supplies of the summit level! |  | With considerable support from the Wendover Arm Trust, British Waterways, and many others, including volunteers, the remaining short navigable section of the arm was extended in 2003 to the current limit of navigation.
Beyond there, and under restoration, is a dry section, then the remaining section which is still in water, albeit needing a lot of work to make it navigable, including dredging, clearing some trees growing in the canal and raising the height of at least one bridge. |  | The dry section has seen more lorries than boats recently as the canal bed is used to transport concrete and other materials and equipment to the worksites.
Two footbridges cross the dry section, each bearing plaques which identify the many individuals and organisations which have provided support for the restoration. No doubt other plaques will be added as more contributions are made - you can have your name there too, for a suitable contribution to the work. |  | The remaining section is still in water, albeit only 30cm (12 inches) deep in most places, but this doesn't require much effort to imagine boats cruising along the arm into Wendover.
For more information see
Wendover Arm Photo Gallery for a virtual cruise along the canal Wendover Arm Route Information
and Wendover Arm Trust |  |
Posted on Tuesday, 3 January 2012 at 10:26 Comments (0)
Category(s): Wendover Arm
We’ve completed the filming of the Leicester Ring DVD. Here’s Susan, steering our boat towards London at the end of the Leicester Ring filming.
It’s seemed like an obstacle course as we dodged the weather, refilled empty pounds, waited for broken lock gates to be mended and found long lines of boats turning up just when we wanted to manoeuvre the boat for filming. We’ve also shared locks with some very helpful boaters.
We’re just past Calcutt Locks on the way back to Birmingham. We hope to reach Warwick tomorrow (Saturday) and tackle Hatton on Sunday morning - we can lend you a windlass if you’d like to help. |  |

Our progress through Leicester was swift and without bother from the vandals other boaters have reported and we moored at Kilby Bridge, considered by many to be a safe haven. |  | We almost caught up with a boat after a couple of locks and we were hoping to share the remaining locks with them but they moored up and we cruised past them - not knowing at the time that they had a broken throttle cable, awaiting the arrival of River Canal Rescue. |  | It was hard working all the wide locks on our own. They are all slightly different and the best order to open the paddles to avoid pushing our boat around seemed different at each lock.
It was just plain hard work holding the boat with the centre rope in each lock until we reached Double Rail Lock - neither side of the lock had centre bollards. There were three on each side but two were close to each other at the bottom of the lock and no use to us. Rather surprising after the recent fuss about centre bollards. |  | We moored at Kilby Bridge and were bothered by children on bikes trying to set the BW workboats adrift, until they realised we were filming them.
Then they cycled up and down the towpath shouting a lot and swinging tennis rackets at anyone who stuck their head out. Once again they disappeared when we started filming them.
Aquaholix, the boat we passed in Leicester moored behind us, and we heard about the broken throttle cable from Mike and Debbie Gunn. |  | We planned to cruise together through the rest of the broad locks which was fine until we reached Bumblebee Lock, the first lock of the day. All four gates were shut and all four paddles down but the pound above the lock was completely drained.
After reporting the problem to BW and walking the pound to check for a breach we had to open both sets of paddles at the next three locks to get enough water to refill the pound. As I walked the pound I was surprised to see no sign of any fish, or any rubbish or any other disturbance. |  | The rest of the day was great, with our new found friends Mike & Debbie Gunn on Aquaholix sharing the locks and the work. They were very co-operative when asked to go first or second between the locks and to use a particular side of the lock so it kept consistency in our filming. If only they were available every time we meet broad locks. |  |  |  | We made it to Foxton, and we’ve filmed the Market Harborough Arm, so all we need is sunshine tomorrow morning for us to head up the staircase.
This will be the highlight of our Leicester Ring DVD so sunshine is essential – and before 12:30 so it’s on the correct side of the boat for filming.
After that we just hope the repairs to Watford Locks which shut them today have been finished. |  |
We left Loughborough Basin early this morning, to make the most of the forecast early sunshine. There had been lots of heavy rain overnight and more forecast for this afternoon. Pillings Flood Lock took us by surprise as this normally has both sets of gates open in the summer but they were closed today and we had to work it as a conventional lock, with just 3 inches (75mm) difference in levels. |  |  |  | Barrow upon Soar looked great while the sun was out as we carefully navigated through the centre arch of the stone bridge an managed the sharp bend each side of the bridge.
Warming itself in the best of the sunshine was this cormorant, which simply watched us cruise past. The water from the last few days rain was flowing over the weirs, as here just below Mountsorrel Lock.
We’re moored at Syston, hoping the weather will be kind enough for us to cruise through Leicester tomorrow. |  |  |  |
The weather had been very unpredictable over the last few days. The decision to moor up yesterday turned out to be right with strong winds, heavy showers accompanied by thunder and lightening.
The noise of the rain was deafening in the cratch while venturing there to take the photo.
Today we made it as far at Loughborough and moored in the recently refurbished basin before the showers arrived. |  | Just before we left we had a comment left on our blog by Nick Ferrar saying he was cruising the opposite way round the Leicester Ring so we would be passing somewhere.
He explained he was cruising on a boat from Oxfordshire Narrowboats so when we spotted one of their fleet coming round the corner we had the camera ready. There was just time to check it was Nick as we passed - hopefully he’ll leave a comment when reaching home to name the other four crew members. |  |
Heading south this morning we reached Braunston Turn where we kept to the left towards Norton Junction.
After winding in the marina entrance we filled up with water before heading slowly back north as we filmed.
The forecasted sunshine didn’t come, but at least it remained dry for the whole day, if a little chilly in the shady sections. |  |  |  | We descended the paired locks at Hillmorton as we headed into Rugby.
Moored near the shops we were able to top up our supplies easily. Tomorrow we will be heading to Hawkesbury Junction, and possibly a little further.
While moored for tea we had a visitor who came surprisingly far inside the kitchen while Susan fed it with bread. |  |

 Another great pair of canal DVDs are released from Waterway Routes covering the Warwickshire Ring, clockwise from Braunston Turn.
A short, lock-free section takes us from Braunston Turn to Napton Junction where we turn right onto the Grand Union Canal.
We descend through 23 broad locks to the lowest pound of our journey through Leamington Spa and Warwick before climbing through two more to reach the Saltisford Arm. Our climb continues with the mighty Hatton Flight and the Knowle Locks to reach the highest pound of our journey.
We pass around the centre of Birmingham and along the Birmingham and Fazeley Canal to Fazeley Junction with the Coventry Canal which we follow all the way into Coventry. |  |  The Oxford Canal, with the paired locks at Hillmorton, completes our circuit of the Warwickshire Ring.
These are 1 hour DVDs retailing at £12.95 for the Popular version (rather like a television programme) and £7.95 for the Bowcam version (a speeded up forward facing camera for a little fun).
There’s also a Combined version at £19.90, with both Popular and Bowcam in one box saving £1 on the separate prices (and at least 75p postage).
They are in stock now, just waiting for you to order them, or any from our great range of canal DVDs. |  |
Our Warwickshire Ring DVDs are ready and we’ll have them on sale at Crick.
They are available in our usual Popular (£12.95), Bowcam (£7.95) and Combined (£19.90) formats.
The DVD follows a cruise clockwise around the ring from Braunston Turn, including visits to the Saltisford Arm and to Coventry.
They will be available mail order as soon as I get a quiet moment to add them to our website.
In the meantime we look forward to meeting our customers and friends at the Crick Boat show over the Bank Holiday weekend. Come and see us in the Kingfisher Marquee, stand KF127. |  |
The annual Rickmansworth Canal Festival took place at Batchworth Lock on the Grand Union Canal over the weekend of 15/16 May 2010 with lovely sunshine on the Saturday, although not so good on the Sunday.
Lots of visiting boats were moored in the pound between Batchworth Lock and Stocker’s Lock with many moored three abreast. All were well polished with several adorned with flags and bunting. |  |  |  | There were trade stands set up along the towpath, with several more around Batchworth Locks where there’s an additional lock, to the west of the main lock, enabling access to the River Chess which is navigable (with permission) for a short distance. |  |
Thursday was another Hatton day. This time to help Derek & Dot on Gypsy Rover and Derek & Carrie on Uccello climb the locks. Arriving at Warwick Parkway station at 09:20 it was just a few minutes walk to the waiting cup of coffee on Gypsy Rover.
It was still raining, so we decided to wait and I spent the time updating Dot & Derek on where to go around the Birmingham Canal Navigations. | By 11:30 the rain had stopped and we were heading up the flight. Gypsy Rover leading the way most of the time, with Uccello close behind. |  |  |  |  | I think I’ve more photos of Dot steering other peoples boats than steering Gypsy Rover.
A quick fill up with water at the top, then on to Hatton to moor close to the station.
I was plied with sticky buns and carrot cake from the two boats, with plenty of coffee.
I spent the following night on our own boat in Birmingham before more locks the following day. |  |
It was a trip on the train this morning to reach Northampton for a short walk down to the River Nene where
No Problem was just arriving. After spending summer on
the rivers they were returning to the canal system for the winter and I was to help them work the 17 locks of the
Rothersthorpe flight on the Northampton Branch of the Grand Union Canal. There was just time for a little (or was it a
lot of) shopping before leaving Northampton.
The first few locks near the town had anti vandal devices fitted. I’ve seen many variations before but these are
the first I’ve seen fitted with a Yale key rather than a handcuff key. I assume it makes them harder for the vandals
to get around.
With Sue and Vic taking turns steering and working the locks and with help from Anne (from Moore2Life) and from me, we
managed the flight in reasonable time.
I left them at Gayton Junction, shortly after the top lock to walk to Milton Malsor for a bus to Northampton and to
return home by train. Sue had already written her blog by the time I had
returned home.
When we met Brian and Diana on Harnser very briefly last night we established we were both planning to descend Hatton Locks today and, being broad locks, we could share the work.
First I delivered another batch of our DVDs to the Canal Shop with time for a quick chat with Neil, then we were off. I walked through the separate footpath tunnel at Shrewley, to check it out for filming tomorrow and soon we were at the top of Hatton Locks.
Chatting happily together we were down the flight in 2 hours 25 minutes, and we would have been a little quicker if we hadn’t caught up slow moving boats near the bottom. Having a 5th crew member makes a lot of difference with one able to go ahead and set the next lock each time.
At the bottom we went into the Saltisford Arm for a pump out and found this moorhen sitting on 5 eggs and happily watching us right alongside. It even stood up so I could see the eggs.
We’re moored just outside the Saltisford Arm, which was already full with breasted up boats when we got there. Tomorrow we will be heading back up Hatton the Hatton flight as we film for one of our DVDs.
With severe weather warnings issued for heavy rain the prospects weren’t good for today. Sure enough the
rain was heavy all night and still heavy this morning.
The forecast is for heavy rain for 4 or 5 days (and probably more) so there was no prospect of continuing our
filming by waiting a day or two.
So, on with the waterproofs and off we head back to Sherborne Wharf in the rain and we’ll have to come back again
later to complete the filming.
Unlike my last visit to
Hatton Locks when there was a shortage of water while the locks were drained for maintenance, there
was a surplus this time.
Lots of water flowing over the bywashes which use the former single locks left when the wide locks were installed
in a modernisation scheme. Sometimes it just flowed in torrents over the gates as if it was winter rains
we’d had.
We’re moored at Kingswood
Junction ready to head up the Lapworth flight to reach our home mooring at Sherborne Wharf tomorrow or Monday.
With rain forecast for today we set off from Napton Junction intending to progress as far as we could until rain stopped play.
Much to our surprise it was great weather so we not only made it down all 23 broad locks, to the lowest pound of our journey, but up two locks at the other end.
There’s a 2 lock staircase at Bascote where the bottom lock was leaking so badly I wondered if the boats would get over the cill from the top lock.
Look at the water mark on the walls in the first photo and you’ll see it has gone down 6 inches (15 cm) in the time it has taken the boats to move half way from the top lock.
At Budbrooke Junction we turned very sharp left into the Saltisford Arm. We’ve never been down there before so we weren’t sure what to expect.
It started with a large "Welcome" sign on the bridge, then an arm with boats moored along both sides and a handily placed winding hole.
We received the warmest welcome we’ve received anywhere from the Saltisford Canal Trust who occupy the Arm. They have visitor moorings, a day hire boat, a canal shop an much more.
We winded and moored the boat, visited the supermarket and were all ready for tackling Hatton tomorrow if the weather permits – but the forecast is for heavy rain
We’re moored on the Saltisford Arm aiming for Hatton tomorrow, and possibly Knowle – or staying put if the weather is really awful.
We continued south today, climbing the three paired locks at Hillmorton. The locks were numbered from 2 to 7 which surprised me at first, until I remembered the stop lock at Hawkesbury Junction which must be number 1.
Then onwards again to reach Braunston Turn where we meet the Grand Union Canal from London to join the combined stretch to Napton Junction. Are we travelling South on the Oxford Canal or North on the Grand Union Canal?
There were lots of boats on the combined stretch and I was inside checking the maps to see how far we were going to get today when I glanced out of the front.
Passing us already was Derwent6, crewed by bloggers Del and Al. Not remembers their names on the spur of the moment I stuck my head quickly out of the front of the boat and shouted "Hello, fellow bloggers". Del looked very surprised for a moment but quickly checked the name of our boat and greeted us too.
He grabbed his camera and took a shot of us disappearing in the distance. I did likewise, and was able to retrieve one from our Bowcam showing them approaching.
I hope we get to exchange more than a few words next time we meet.
We’re moored at Napton Junction, hoping to get down most of the broad locks on the Grand Union tomorrow, then up Hatton on Saturday. Any visitors to help with the broad locks will be most welcome to share the work.
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