English Heritage  - Covers historic places to visit, days out and events. Also has information on how to help preserve historic England, an how to become a member of English Heritage.

English Nature  - Website for the government agency that champions the conservation of wildlife and geology throughout England.

Go Caravanning  - All you need to know about camping and caravanning in the UK.

Historic Royal Palaces  - This site offers a comprehensive guide to the Tower of London, Hampton Court Palace, Kensington Palace, Banqueting House, and Kew Palace

Hudsons - Hudson's Historic Houses & Gardens provides a definitive guide to the best historic houses and gardens, castles and heritage sites that Britain has to offer.

Landmark Trust  - Information on the Landmark Trust - an independent UK building preservation charity which was founded in 1965 to rescue worthwhile historic buildings from neglect, and then to restore and let them for holidays.

Museums Net  - The original online museum search facility for the UK, this website is easy to navigate and offers detailed information on all UK museums.

National Boat, Caravan & Outdoor Show  - Website for one of the biggest and most dynamic consumer exhibitions in the UK, which is held at the NEC, Birmingham

National Caravan Council  - The website of the representative trade body for the UK caravan industry. Offers information on caravans, motorhomes and caravan holiday homes, including who makes them, where you can buy them, and where you can stay, as well as details on the suppliers of specialist products and services.

National Gardens Scheme  - For lovers of all things horticultural, this site offers a search facility for gardens that are open to the public, and information on how to open your own garden, as well as news and events.

National Trust  - All aspects of the organisation and its work are covered on this website, including places to visit, how to help, and information on historic travel.

Oakwood Village  - Information and advice for camping, caravanning, and motorcaravanning.

Practical Caravan Magazine  - All the useful information found in the magazine online. Includes everything you need to know when planning your holiday, buying a caravan, and solving any problems you might have. There is also a Forum section where you can swop advice with other caravanners.

Ramblers Association  - This website offers a 'led walks' search facility with over 1700 walks to choose from. It also provides information on walking groups, how to join the club, and how to get involved with protecting footpaths and the countryside. News and events, magazine, and campaign news and information are also listed.

Sterling Caravan Owners Club  - This club is for owners of Sterling caravans. The website gives information on joining, as well as all the exciting rallies and events coming up for the club.

Swift Owners Club  - The club is for all owners of Swift Group caravans or motorhomes. The website gives information on joining, as well as all the exciting rallies and events coming up for the club.

The Heritage Trail  - Info on walks and drives to everything from Stone Age circles to Iron Age hill forts, Roman Baths to Medieval castles, ruined Abbeys to vast Cathedrals, fine Manor Houses to Victorian seaside piers and pavilions.

UK Parks  - The UK's largest and most up-to-date holiday and park homes website featuring more than 2,600 parks in Britain. This site is maintained by the British Holiday & Home Parks Association, the official representative body of the UK parks industry, and features only parks in membership of the Association.

Visit Britain  - Places and events to visit in Britain, including both city and countryside pursuits.

Walking Britain  - With over 3000 pages of information, "Walking Britain" is dedicated to the footpaths that cross the landscape of the UK.

Weather - A necessity when planning your holiday - this website doesn't just predict the weather forecasts, it also gives more general information on the climates of different countries, health and travel advice, and has a sports section which provides snow reports.