Canal & River Trust
46 miles of navigable water, 20 locks, 7 named marinas and moorings. Passes Chirk, Ellesmere, Llangollen, Whitchurch.
| Boat | Size | Fits? |
|---|---|---|
| Narrowboat | 57ft × 6ft 10in | Fits |
| Long narrowboat | 70ft × 6ft 10in | Fits |
| Widebeam | 60ft × 10ft | Too big |
| Widebeam | 60ft × 12ft | Too big |
| Dutch barge | 70ft × 14ft 6in | Too big |
Length and beam against Canal & River Trust. “Some sections” means your boat is too big for at least one section or lock. Draught and headroom aren't checked here: see the table below.
Maximum boat sizes in metres, from the Canal & River Trust's waterway dimensions (page last edited 26 Mar 2026). “–” means the Trust doesn't give a figure.
| Section | Length | Beam | Draught | Headroom |
|---|---|---|---|---|
| Hurleston to Pontcysyllte | 21.95 | 2.11 | 0.76 | 2.12 |
| Pontcysyllte to Llangollen | 21.95 | 2.11 | 0.75 | 2.13 |
Each opens its Check a Mooring page: what's nearby on the water and ashore.
Mapped within 150 m of the Llangollen Canal in OpenStreetMap. Volunteers map these, so there are gaps.
1 more without a name in OpenStreetMap.
1 more without a name in OpenStreetMap.
None mapped.
2 more without a name in OpenStreetMap.
14 more without a name in OpenStreetMap.
No. A 10ft-wide boat is wider or longer than the Llangollen Canal allows.
Yes. A 57ft × 6ft 10in narrowboat is within every published limit on the Llangollen Canal.
About 46 miles of navigable water on our map, with 20 locks mapped in OpenStreetMap.
Can we count your visit? We use Google Analytics to see which pages help boaters. It sets cookies, so it stays off unless you allow it. Privacy