Locks

Cotswold Canals in Cross Section – Click on the image to view in full size

LOCKS FROM RIVER SEVERN TO SUMMIT LEVEL

STROUDWATER NAVIGATION

Nominal Lock Dimensions 70ft x 15ft 6in

 

No. Modern Lock Name Lift m (ft) Status From Last(km) Cumulative (km) OS Grid Reference Historic Lock Names
13 Framilode Tidal Infilled 0 0 SO 759104
12 Stroudwater 1.8 (6) Owned by C&RT 1.37 1.37 SO 756093 Junction
11 Whitminster 0.1 (0.2) Part Restored 1995/6 0.79 2.16 SO 760087
10 Bristol Road 2.5 (8.5) Buried 1.91 4.07 SO 772072
9 Westfield 2.7 (9) Infilled 1.3 5.37 SO 780062 Meadow Mill
8 Dock 3.3 (11) Restored 1994 0.22 5.59 SO 782060 Court Orchard
7 Pike 3.1 (10.5) Restored 1991 0.16 5.75 SO 784060
6 Blunder 2.2 (7.5) Navigable 1992 0.16 5.91 SO 786060 Lower Nassfield
5 Newtown 2.2 (7.5) Navigable 1991 0.44 6.35 SO 788058 Upper Nassfield, “Top of Five”
4 Ryeford Double Lower 2.5 (8.5) Navigable 2012 3.37 9.72 SO 819046
3 Ryeford Double Upper 2.5 (8.5) Navigable 2012 3.37 9.72
2 Dudbridge Lower 2.6 (8.7) Navigable 2013 1.78 11.5 SO 836048 Dudbridge
1 Dudbridge Upper 2.6 (8.7) Navigable  2013 0.19 11.69 SO 837049 Foundry

THAMES AND SEVERN CANAL

Nominal Lock Dimensions
Wallbridge to Bourne Lock 74ft x 15ft 6in
Bourne Lock 90ft x 16ft 1in
Beales Lock to Inglesham 90ft x 12ft 9in
No. Lock Name Lift m (ft) Status From Last(km) Cumulative (km) OS Grid Reference Historic Lock Names
1 Wallbridge Lower 2.7 (9) Under restoration 2015 0 0 SO 846051
2 Wallbridge Upper 3.3 (11) Navigable 2012 0.22 0.22 SO 848050
3 Bowbridge 3 (10) Restored 2015 1.21 1.43 SO 857042
4 Griffin Mill 3 (10) Restored 2014 0.62 2.05 SO 858036 Griffins
5 Ham Mill 2.7 (9) Restored 2015 0.57 2.62 SO 859032
6 Hope Mill 2.4 (8) Buried 0.62 3.24 SO 863026 Ridler’s
7 Goughs Orchard 2.4 (8) Restored 2010 0.38 3.62 SO 865024 Dallaway’s, Lewis’s
8 Bourne 3.3 (11) Rescued 1995 0.83 4.45 SO 872021
9 Beales 2.4 (8) Derelict 0.8 5.25 SO 878022
10 St. Marys 2.4 (8) Derelict 0.62 5.87 SO 886022 Clark’s
11 Iles 2.4 (8)
12 Ballingers 2.4 (8) Infilled 0.2 6.24 SO 890024
13 Chapel 2.4 (8) Infilled 0.24 6.48 SO 892025 Chalford Chapel
14 Bell 3 (10) Infilled 0.46 6.94 SO 896025
15 Red Lion 2.4 (8) Derelict 0.3 7.24 SO 899025 Clowes’s, Innell’s
16 Valley 2.4 (8) Derelict 0.44 7.68 SO 904025 Golden Valley
17 Bakers Mill Lower 2.4 (8) Derelict 1.09 8.77 SO 913029 Boultings, Twizzel’s Mill Lower
18 Bakers Mill Upper 2.4 (8) Derelict 0.16 8.93 SO 915028 Twizzel’s Mill Upper
19 Puck Mill Lower 2.4 (8) Derelict 0.4 9.33 SO 919029
20 Puck Mill Upper 2.4 (8) Derelict 0.12 9.45 SO 920029
21 Whitehall Lower 2.4 (8) Derelict 0.41 9.86 SO 923029
22 Whitehall Upper 2.4 (8) Derelict 0.8 10.66 SO 931030
23 Bathurst’s Meadow 2.4 (8) Derelict 0.2 10.86 SO 934031 Bathurst’s Meadow Lower
24 Siccaridge Wood 2.4 (8) Derelict 0.14 11 SO 935032 Siccaridge Lower, Bathurst’s Meadow Upper
25 Siccaridge Middle 2.4 (8) Derelict 0.1 11.1 SO 936032
26 Siccaridge Upper 2.7 (9) Derelict 0.17 11.27 SO 937032
27 Daneway Basin 2.7 (9) Derelict 0.1 11.37 SO 938033 Daneway Wharf, Daneway Lower
28 Daneway Bridge 2.7 (9) Infilled 0.1 11.47 SO 938034 Summit, Daneway Upper

LOCKS FROM SUMMIT LEVEL TO RIVER THAMES

No. Lock Name Lift m (ft) Status From Last(km) Cumulative (km) OS Grid Reference Historic Lock Names
29 Siddington Upper 2.9 (9.7) Derelict 13.13 24.6 SU 030996 Overtown, Summit
30 Siddington Second 2.9 (9.7) Derelict 0.06 24.66 SU 031996
31 Siddington Third 2.9 (9.7) Derelict 0.08 24.74 SU 032996
32 Siddington Lower 2.9 (9.7) Buried 0.1 24.84 SU 033995 Fourth, Lowest
33 South Cerney Upper 2.8 (9.3) Infilled 2.12 26.96 SU 046982
34 South Cerney Middle 2.8 (9.3) Infilled 0.1 27.06 SU 048982
35 South Cerney Lower 2.8 (9.3) Infilled 0.16 27.22 SU 049981
36 Boxwell Spring 1 (3.5) Restored 1993/5 1.04 28.26 SU 057976 Shallow, Little
37 Wildmoorway Upper 2.2 (7.5) Derelict 0.73 28.99 SU 066974 Humpback
38 Wildmoorway Lower 3.3 (11) Restoration 1994/5 0.7 29.69 SU 071972

Start of Phase 3

39 Cerney Wick 1.8 (6) Derelict 1.31 31 SU 079961
40 Latton 2.8 (9.3) Buried under A419 2.41 33.41 SU 095950
41 Eisey 2.1 (7) Restored 2012 2.8 36.21 SU 121951
42 Dudgrove Double Upper 2.7 (9) Derelict 8.85 45.06 SU 198979
43 Dudgrove Double Lower 0.8 (2.5) Derelict 8.85 45.06 SU 198979
44 Inglesham 1.9 (6.2) Under restoration by WRG 1.21 46.27 SU 204987

Total Length of The Cotswold Canals 58.82km

NOTES
Buried = Buried under major structure
Derelict = Unrestored
Restored = Repair of structures and gated
Navigable = Restored and fitted with working gates
Distances between locks are “as the canal wiggles”in km
Updated 18-12-2013 to update Dudbridge locks
Updated 02-02-2014 – Historic lock names added.