By River, By Road, By Mail... Established 1972
By River, By Road, By Mail... Established 1972
The Environment Agency provides advice for boaters using the River Thames by displaying warning 'boards' at each of the River Thames Locks. The conditions below are provided by the Environment Agency and represent the current state of the warning boards at the locks.
15 May 2021
| Reach | Current Conditions |
|---|---|
| Upstream to St John's Lock | No Stream Warnings |
| St John's Lock to Buscot Lock | No Stream Warnings |
| Buscot Lock to Grafton Lock | No Stream Warnings |
| Grafton Lock to Radcot Lock | No Stream Warnings |
| Radcot Lock to Rushey Lock | Caution Stream Increasing |
| Rushey Lock to Shifford Lock | Caution Stream Increasing |
| Shifford Lock to Northmoor Lock | Caution Stream Increasing |
| Northmoor Lock to Pinkhill Lock | Caution Stream Increasing |
| Pinkhill Lock to Eynsham Lock | Caution Stream Increasing |
| Eynsham Lock to King's Lock | Caution Stream Increasing |
| King's Lock to Godstow Lock | Caution Stream Increasing |
| Godstow Lock to Osney Lock | Caution Strong Stream |
| Osney Lock to Iffley Lock | No Stream Warnings |
| Reach | Current Conditions |
|---|---|
| Iffley Lock to Sandford Lock | Caution Stream Increasing |
| Sandford Lock to Abingdon Lock | Caution Stream Increasing |
| Abingdon Lock to Culham Lock | Caution Stream Increasing |
| Culham Lock to Clifton Lock | Caution Strong Stream |
| Clifton Lock to Day's Lock | Caution Stream Increasing |
| Day's Lock to Benson Lock | Caution Stream Increasing |
| Benson Lock to Cleeve Lock | Caution Stream Increasing |
| Cleeve Lock to Goring Lock | Caution Stream Increasing |
| Goring Lock to Whitchurch Lock | Caution Stream Increasing |
| Whitchurch Lock to Mapledurham Lock | Caution Stream Increasing |
| Mapledurham Lock to Caversham Lock | Caution Stream Increasing |
| Upstream to Blake's Lock | No Stream Warnings |
| Caversham Lock to Sonning Lock | Caution Strong Stream |
| Sonning Lock to Shiplake Lock | Caution Stream Increasing |
| Shiplake Lock to Marsh Lock | Caution Stream Decreasing |
| Marsh Lock to Hambleden Lock | Caution Stream Decreasing |
| Reach | Current Conditions |
|---|---|
| Hambleden Lock to Hurley Lock | Caution Stream Increasing |
| Hurley Lock to Temple Lock | Caution Stream Increasing |
| Temple Lock to Marlow Lock | Caution Stream Increasing |
| Marlow Lock to Cookham Lock | Caution Stream Increasing |
| Cookham Lock to Boulters Lock | Caution Stream Increasing |
| Boulters Lock to Bray Lock | Caution Stream Increasing |
| Bray Lock to Boveney Lock | Caution Stream Increasing |
| Boveney Lock to Romney Lock | No Stream Warnings |
| Romney Lock to Old Windsor Lock | No Stream Warnings |
| Old Windsor Lock to Bell Weir Lock | No Stream Warnings |
| Bell Weir Lock to Penton Hook Lock | No Stream Warnings |
| Penton Hook Lock to Chertsey Lock | No Stream Warnings |
| Chertsey Lock to Shepperton Lock | No Stream Warnings |
| Shepperton Lock to Sunbury Lock | Caution Stream Increasing |
| Sunbury Lock to Molesey Lock | No Stream Warnings |
| Molesey Lock to Teddington Lock | No Stream Warnings |
