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.
2 Oct 2022
| 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 | No Stream Warnings |
| Rushey Lock to Shifford Lock | No Stream Warnings |
| Shifford Lock to Northmoor Lock | No Stream Warnings |
| Northmoor Lock to Pinkhill Lock | No Stream Warnings |
| Pinkhill Lock to Eynsham Lock | No Stream Warnings |
| Eynsham Lock to King's Lock | No Stream Warnings |
| King's Lock to Godstow Lock | No Stream Warnings |
| Godstow Lock to Osney Lock | No Stream Warnings |
| Osney Lock to Iffley Lock | No Stream Warnings |
| Reach | Current Conditions |
|---|---|
| Iffley Lock to Sandford Lock | No Stream Warnings |
| Sandford Lock to Abingdon Lock | No Stream Warnings |
| Abingdon Lock to Culham Lock | No Stream Warnings |
| Culham Lock to Clifton Lock | No Stream Warnings |
| Clifton Lock to Day's Lock | No Stream Warnings |
| Day's Lock to Benson Lock | No Stream Warnings |
| Benson Lock to Cleeve Lock | No Stream Warnings |
| Cleeve Lock to Goring Lock | No Stream Warnings |
| Goring Lock to Whitchurch Lock | No Stream Warnings |
| Whitchurch Lock to Mapledurham Lock | No Stream Warnings |
| Mapledurham Lock to Caversham Lock | No Stream Warnings |
| Upstream to Blake's Lock | No Stream Warnings |
| Caversham Lock to Sonning Lock | No Stream Warnings |
| Sonning Lock to Shiplake Lock | No Stream Warnings |
| Shiplake Lock to Marsh Lock | No Stream Warnings |
| Marsh Lock to Hambleden Lock | No Stream Warnings |
| Reach | Current Conditions |
|---|---|
| Hambleden Lock to Hurley Lock | No Stream Warnings |
| Hurley Lock to Temple Lock | No Stream Warnings |
| Temple Lock to Marlow Lock | No Stream Warnings |
| Marlow Lock to Cookham Lock | No Stream Warnings |
| Cookham Lock to Boulters Lock | No Stream Warnings |
| Boulters Lock to Bray Lock | No Stream Warnings |
| Bray Lock to Boveney Lock | No Stream Warnings |
| 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 | No Stream Warnings |
| Sunbury Lock to Molesey Lock | No Stream Warnings |
| Molesey Lock to Teddington Lock | No Stream Warnings |
