# River Thames Guide Lite > River Thames and Wey Navigation planner and guide with interactive map and boating advice. (iPhone/iPad app by Jeff Maynard.) - Source: https://appshunter.io/ios/app/river-thames-guide-lite/id771010458 (this page in markdown: same URL + `.md`) - Developer: [Jeff Maynard](https://appshunter.io/developer/320977741) - Category: Navigation, Travel - Price: Free - Age rating: 4+ - Requires: iOS 16.6 · 170 MB - Languages: American English - Released: 2014-01-04 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/river-thames-guide-lite/id771010458/reviews.md ## What is River Thames Guide Lite? The complete planner and guide for travel and leisure on the River Thames (from its source to the Thames Barrier) and the Wey Navigation including where you can go, how you get there and what’s on the way - includes these key features: Thames Map and Guide: •Interactive River Map* •Journey Planner: time (at 5, 3 , 1 mph), distance and number of locks between any two of 102 River Thames points (45 on Wey) •Locks: need to know detail on every lock •Bridges: headway in metres and feet •River draught (depth of water) •Weather for selected locations* •Current river conditions (non-tidal and tidal)* Boating Advice: •Rules for the River •Preventing Problems •Emergency Help and Guidance (RNLI approved) INTERACTIVE RIVER MAP*: pinch or squeeze to zoom to the required level of detail. Add any combination of locks, moorings, boatyards, fuel, marinas, pubs, restaurants, lodgings, sanitation, fishing, emergency RVP and/or bridges; tapping any icon pops up further details including phone number, post code, maximum stay etc (where available). JOURNEY PLANNER: select a starting point and destination from the supplied list of 102 landmarks (including locks, marinas, moorings, bridges and places of interest (from Lechlade to the Thames Barrier) and immediately see the sailing distance, direction (up or downstream), sailing time (at 5 mph, 3 mph and 1 mph) and the number of locks to transit to complete your journey; Wey navigation planner features 45 locations. LOCK FEATURES: every Thames lock is listed in order from Cricklade Bridge to Teddington with distance to next lock both up and downstream. Touch any lock to see much more information including: telephone number; post code; lock type; width, drop and length; lock keeper’s hours; facilities available (such as WC, water, pump out etc). From the lock detail just tap to highlight this lock in the middle of the interactive map. Portage Maps for Sonning to Teddington locks. BRIDGE HEADWAY: every bridge listed in order with headway in feet and metres; bridge headways are colour coded for ease of use and instant check to see if you need to lower any masts. WEATHER*: select one of 20 location on the river for an up-to-date weather forecast for today and tomorrow (includes temperature, winds, humidity, visibility, sunrise and sunset). Requires an Internet connection. The weather page includes the current nautical twilight (the correct time to strike your ensign). CURRENT RIVER CONDITIONS*: for safer river use always verify the current official conditions before setting off; non-tidal conditions are provided by the Environment Agency (the River Thames authority) and categorised as Red, Yellow or Green – tap to view an explanation of the colours. Tidal conditions are provided by the Port of London Authority. Includes current and planned river closures and river restrictions. IN CASE OF EMERGENCY: River Thames Guide includes an SOS section with information, endorsed by the RNLI, on how to deal with various problems including: Man Overboard; Boat Sinking; Boat on Fire; Boat Drifting. NOTE: these sections should be studied before embarking so that you can react properly to any emergency. Better still: take an appropriate course before using the river. HELP: every page contains tips on using River Thames Guide to help plan your journey, find somewhere to eat or stay, using the map, and more. * requires an active Internet connection ## Key features - Interactive River Map - Journey Planner (time, distance, locks) - Lock Details - Bridge Headway Information - Weather Forecasts - Current River Conditions - Boating Rules and Emergency Guidance ## Recent user reviews (10 of 28) All indexed reviews: https://appshunter.io/ios/app/river-thames-guide-lite/id771010458/reviews.md ### 1/5 — Can't see what the fuss is about *2014-04-23, version 1.0* Maybe just me, but I think it does nothing that google maps does really. ### 5/5 — Fantastic *2014-04-09* Fantastic app guys! Pure amazing, it gives you a great insight Into the Thames and I now know more than what I did before! **Developer response:** Thanks so much for the positive feedback - next version (Jul/aug 17) will include the River Wey) ### 5/5 — Great app with loads of useful info for planning and using whilst aboard the Thames *2014-03-24* Excellent introduction to all the services on the River Thames with a gear google map a must for the river user or visitor ! Now the season is about to start why not keep up with everything new and exciting on the river ! ### 5/5 — Brilliant App *2014-01-17* This is a fantastic resource with all the information that I am ever likely to need in one place as a user and lover of the River Thames. 5 star from me! ### 5/5 — Great App *2014-01-11* Some great features, looking forward to using it on the river. ### 5/5 — App *2014-01-10* Great app. Will definitely use it to plan our trips. Well done! ### 5/5 — Great wee app *2014-01-10* Great wee app, lots of really good info and updates, highly recommend. ### 5/5 — Thames Map *2014-01-10* Great App, lots of functions, user friendly ### 5/5 — Explore Thames *2014-01-10, version 1.0* Just a fab app, great design and easy to use ### 5/5 — App *2014-01-09* Great app for the thames! This offers me a wide range of information so planning my days out will be a lot easier now. Many thanks! ## Frequently asked questions about River Thames Guide Lite ### What does the River Thames Guide Lite app do? This app serves as a complete planner and guide for travel and leisure on the River Thames and Wey Navigation. It provides detailed information on where you can go, how to get there, and what to expect along the way, including an interactive map and journey planning tools. ### What are the key features of the River Thames Guide Lite app? Key features include an interactive river map with zoom capabilities, a journey planner that calculates time, distance, and locks between points, detailed information on every lock and bridge headway, weather forecasts for selected locations, and current river conditions. ### Is the River Thames Guide Lite app free to use? Yes, the application is available for free. There are no in-app purchases or advertisements mentioned in the provided description. ### What information is available for locks and bridges? For locks, the app provides details such as telephone number, postcode, lock type, width, drop, length, lock keeper's hours, and available facilities. For bridges, it lists headway in both feet and metres, color-coded for easy checking if masts need to be lowered. ### What kind of boating advice does the app offer? The app includes essential boating advice covering rules for the river, guidance on preventing problems, and emergency help and information, which is endorsed by the RNLI. ## Version history (last 5 releases) ### 26.6 — 2026-06-05 Update to available moorings at Henley ### 26.5 — 2026-05-20 New river-order lists available campsites, food & drink, fuel, lodging, pumpout and slipways popups display same information as shown on map popups Backend code updated for greater stability ### 26.4 — 2026-04-11 Moorings revisited (over 100 listed) and now available as a river-order list (as well available as an overlay on the interactive map) Marinas also now available as a river-order list Other UI improvements ### 26.3 — 2026-03-22 Fixed an issue where Green Condition showed as white Lots of improvements and updates to Mooring and Marina map popups ### 26.2 — 2026-02-23 Major update for 2026 river season. Over 200 changes and improvements: Mostly UI refinements but significant improvement to the way river conditions and weather are shown. For a full rundown of changes please review the WhatsNew link from the Home page. ## Apps similar to River Thames Guide Lite | App | Rating | Price | Category | | --- | --- | --- | --- | | [Canals.UK](https://appshunter.io/ios/app/canalsuk/id1588058538) | 4.8 (52) | Free | Navigation | | [iStreams English Channel](https://appshunter.io/ios/app/istreams-english-channel/id1454494333) | — | Free | Navigation | | [UK Waterways Map](https://appshunter.io/ios/app/uk-waterways-map/id6738012734) | — | Free | Navigation | | [AngelNav](https://appshunter.io/ios/app/angelnav/id1583349534) | 5.0 (2) | Free | Navigation | | [WaterNav](https://appshunter.io/ios/app/waternav/id1554872132) | 3.2 (6) | Free | Navigation | | [Float - Canal & River Logbook](https://appshunter.io/ios/app/float-canal-and-river-logbook/id6479749182) | — | Free | Navigation | ## More apps by Jeff Maynard - [River Thames Guide](https://appshunter.io/ios/app/river-thames-guide/id617269104) - [Air Codes Database](https://appshunter.io/ios/app/air-codes-database/id1549853256) - [AirScan UK](https://appshunter.io/ios/app/airscan-uk/id6765703658) - [AirFryer](https://appshunter.io/ios/app/airfryer/id6770477888) All apps by Jeff Maynard: https://appshunter.io/developer/320977741 ## Related topics [thames river sightseeing](https://appshunter.io/ios/topics/thames-river-sightseeing) · [thames clippers](https://appshunter.io/ios/topics/thames-clippers) · [thames clipper](https://appshunter.io/ios/topics/thames-clipper) · [thames and kosmos](https://appshunter.io/ios/topics/thames-and-kosmos) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*