| RA Boat Trip Barton Broad | Barton Turf | Norfolk |
| Raasay House | Isle of Raasay | Highland |
| Raasay Outdoor Centre | Isle of Raasay | Highland |
| Raby Castle | Darlington | Darlington |
| Raceway Karting Centre | Fort William | Highland |
| Radbrook Culinary Museum | Shrewsbury | Shropshire |
| Radio City Tower | Liverpool | Merseyside |
| Radipole Lake Nature Reserve (RSPB) | Weymouth | Dorset |
| Radnorshire Museum | Llandrindod Wells | Powys |
| Radstock Museum | Bath | Bath and North East Somerset |
| RAF Air Defence Radar Museum, The | Horning | Norfolk |
| Ragged School Museum | | Greater London |
| Raglan Castle | Usk | Monmouthshire |
| Ragley Hall | Alcester | Warwickshire |
| Railway Age, The | Crewe | Cheshire |
| Railway Preservation Society of Ireland | Larne | Antrim |
| Railworld | Peterborough | Cambridgeshire |
| Rainford Gallery | St Helens | Merseyside |
| Rainforest Collection, The | Cinderford | Gloucestershire |
| Rainham Hall | Rainham, Havering | Greater London |
| Rainton Meadows Nature Reserve & Visitor Centre | Houghton Le Spring | Tyne and Wear |
| Ralia Tourist Information Centre | Ralia | Highland |
| Rally Karting Centre | Huntingdon | Cambridgeshire |
| Rammerscales House | Lochmaben | Dumfries and Galloway |
| Ramsdale Park Golf Centre | Calverton | Nottinghamshire |
| Ramsey Abbey Gatehouse | Ramsey, Huntingdon | Cambridgeshire |
| Ramsey Island | St Davids | Pembrokeshire |
| Ramsey Island Cruises | St Davids | Pembrokeshire |
| Ramsey Rural Museum | Ramsey, Huntingdon | Cambridgeshire |
| Ramsgate Maritime Museum | Ramsgate | Kent |
| Ramsgate Museum & Library Gallery | Ramsgate | Kent |
| Ramsgate Tourist Information Centre | Ramsgate | Kent |
| Ramster Gardens | Chiddingford | Surrey |
| Rand Farm Park | Market Rasen | Lincolnshire |
| Rangers Football Club | Glasgow | Glasgow |
| Rankeilour Park & Scottish Deer Centre | Cupar | Fife |
| Raptor Foundation, The | Huntingdon | Cambridgeshire |
| Rare Breeds Centre | Ashford | Kent |
| Ratsbury | Tenterden | Kent |
| Raven Press Gallery | Colbost, Nr Dunvegan, Isle of Skye | Highland |
| Ravenglass and Eskdale Railway | Ravenglass | Cumbria |
| Ravenglass Roman Bath House | Ravenglass | Cumbria |
| Raveningham Gardens | Norwich | Norfolk |
| Ravenscraig Castle | Kirkcaldy | Fife |
| Rayleigh Mount | Rayleigh | Essex |
| Rays Farm Country Matters | Bridgnorth | Shropshire |
| Real Art Gallery | Shrewsbury | Shropshire |
| Record Office For Leicestershire, Leicester and Rutland | Wigston Magna | Leicestershire |
| Reculver Towers and Roman Fort | Recluver | Kent |
| Red Deer Range Car Park | Newton Stewart | Dumfries and Galloway |
| Red Funnel Ferries to Isle of Wight | Southampton | Hampshire |
| Red House | Bexleyheath | Greater London |
| Red House Glass Cone, The | Stourbridge | West Midlands |
| Red House Museum | Christchurch | Dorset |
| Red House Museum | Cleckheaton | West Yorkshire |
| Red House Visitor Centre | Colchester | Essex |
| Red Kite Feeding Centre/Station | Rhayader | Powys |
| Red Lodge | Bristol | Bristol |
| Red Screes | Rydal | Cumbria |
| Red Squirrel Car Park | Peebles | Scottish Borders |
| Redbourn Village Museum | Redbourne | Hertfordshire |
| Redbournbury Watermill | St Albans | Hertfordshire |
| Redcotes in the Wardrobe | Salisbury | Wiltshire |
| Reddish Vale Country Park | Stockport | Greater Manchester |
| Redditch Tourist Information Centre | Redditch | Worcestershire |
| Redgrave Theatre | Bristol | Bristol |
| Redoubt Fortress | Eastbourne | East Sussex |
| Redwings ADA Cole Rescue Centre | Harlow | Essex |
| Redwings Caldecott Visitor Centre | Fritton | Norfolk |
| Redwings Oxhill Rescue Centre | Stratford-upon-Avon | Warwickshire |
| Redwings Rescue Centre | Stonham Aspel, Stowmarket | Suffolk |
| Reebok Stadium | Bolton | Greater Manchester |
| Reg Taylor's Swan and Wildfowl Sanctuary | Southwell | Nottinghamshire |
| Regal Sunderland Greyhound Stadium | Sunderland | Tyne and Wear |
| Regency Town House Tour, The | Hove | Brighton & Hove |
| Regent Centre | Christchurch | Dorset |
| Regent Theatre, The | Stoke-on-Trent | Staffordshire |
| Regimental Museum of Dragoon Guards | Cardiff | Cardiff |
| Regimental Museum of the Royal Scots | Edinburgh | Edinburgh |
| Regimental Museum Oxfordshire and Buckinghamshire Light Infantry | Headington | Oxfordshire |
| Regimental Museum P.W.O. | York | York |
| Renishaw Hall Gardens | Renishaw | Derbyshire |
| Renishaw Hall Gardens Arts Centre and Museum | Renishaw | South Yorkshire |
| Reptile Trust, The | Burnopfield | Durham |
| Restenneth Priory | Forfar | Angus |
| Restoration House | Rochester | Kent |
| Restormel Castle | Nr Lostwithiel | Cornwall |
| Retford Tourist Information Centre | Retford | Nottinghamshire |
| Revack Estate | Grantown-on-Spey | Highland |
| Reverend George Walker Monument | Derry | Co. Londonderry |
| Revolution House, The | Chesterfield | Derbyshire |
| Rhayader Tourist Information Centre | Rhayader | Powys |
| Rheged Discovery Centre | Penrith | Cumbria |
| Rheidol Hydro Electric Power Station and Visitor Centre | Aberystwyth | Ceredigion |
| Rhiannon Welsh Gold Centre | Tregaron | Ceredigion |
| Rhiw Goch Ski Centre | Blaenau Ffestiniog | Gwynedd |
| Rhondda Heritage Park | Trehafod | Rhondda Cynon Taff |
| Rhos-on-Sea Tourist Information Centre | Rhos on Sea, Colwyn Bay | Conwy |
| Rhossili Visitor Centre | Rhossili, Gower | Swansea |
| RHS Garden Harlow Carr | Harrogate | North Yorkshire |
| RHS Garden Hyde Hall | Chelmsford | Essex |
| Rhuddlan Castle | Rhuddlan, Rhyl | Denbighshire |
| Rhydybenwch Picnic Site | Llanidloes | Powys |
| Rhyl Sun Centre | Rhyl | Denbighshire |
| Rhyl Tourist Information Centre | Rhyl | Conwy |
| Rhyslyn and Penrhys Walks | Rhyslyn | Rhondda Cynon Taff |
| RIBA Gallery - Royal Institute of British Architects | | Greater London |
| Ribblehead Viaduct | Ribblehead | North Yorkshire |
| Ribchester Roman Museum | Preston | Lancashire |
| Richard III Museum | York | York |
| Richard Jefferies Museum | Coate, Swindon | Wiltshire |
| Richborough Castle | Richborough, Sandwich | Kent |
| Richborough Roman Amphitheatre | Nr Sandwich | Kent |
| Richborough Roman Fort | Nr Sandwich | Kent |
| Richmond Castle | Richmond | North Yorkshire |
| Richmond Park | Richmond-upon-Thames | Greater London |
| Richmond Theatre | Richmond | Surrey |
| Richmond Tourist Information Centre | Richmond-upon-Thames | Greater London |
| Richmond Tourist Information Centre | Richmond | North Yorkshire |
| Richmondshire Museum | Richmond | North Yorkshire |
| Ridgewell Airfield Commemorative Museum | Ovington | Suffolk |
| Ridware Theatre | Rugeley | Staffordshire |
| Rievaulx Abbey | Rievaulx | North Yorkshire |
| Rievaulx Terrace & Temples | Rievaulx, Helmsey | North Yorkshire |
| Riita Sinkkonen-Davies Handweaving | Haverfordwest | Pembrokeshire |
| Rimington Museum of Transport | Rimington | Lancashire |
| Ring of Brogar Stone Circle & Henge | Nr Stromness | Orkney |
| Ring of Gullion Centre | Mullach Ban | Co. Down |
| Ringwood Brewery | Ringwood | Hampshire |
| Ringwood Tourist Information Centre | Ringwood | Hampshire |
| Ringwood Town & Country Experience | Ringwood | Hampshire |
| Ripley Castle & Gardens | Ripley, Nr. Harrogate | North Yorkshire |
| Ripley Tourist Information Centre | Ripley | Derbyshire |
| Ripon Cathedral | Ripon | North Yorkshire |
| Ripon Museum Trust | Ripon | North Yorkshire |
| Ripon Prison and Police Museum | Ripon | North Yorkshire |
| Ripon Race Course | Ripon | North Yorkshire |
| Ripon Tourist Information Centre | Ripon | North Yorkshire |
| Ripple - London Wildlife Trust | Barking | Greater London |
| Rispain Camp | Whithorn | Dumfries and Galloway |
| Ritec Valley Quad Bikes | Penally, Tenby | Pembrokeshire |
| Rivacre Valley Local Nature Reserve | Ellesmere Port | Cheshire |
| River and Rowing Museum | Henley-on-Thames | Oxfordshire |
| River Dart Country Park | Ashburton | Devon |
| River King | Shrewsbury | Shropshire |
| River Link (Dart Pleasure Craft) | Dartmouth | Devon |
| River Rocket | Dunoon | Argyll and Bute |
| River Stour Trips | Sudbury | Suffolk |
| River Wey & Godalming Navigations & Dapdune Wharf | Guildford | Surrey |
| Riverboat Georgina | Cambridge | Cambridgeshire |
| Riverside Country Park | Gillingham | Kent |
| Riverside Granary | Blairgowrie | Perth and Kinross |
| Riverside Walk | Bath | Bath and North East Somerset |
| Riverton House and Lakes Coarse Angling Centre | Swimbridge, Barnstaple | Devon |
| Riviera Centre, The | Torquay | Devon |
| Rivington Hall Barn and Rivington Hall | Horwich | Greater Manchester |
| RNLI Headquarters | Poole | Dorset |
| RNLI Museum | Barmouth | Gwynedd |
| Road Transport Museum, The | North Hykeham, Lincoln | Lincolnshire |
| Roald Dahl Museum & Story Centre | Great Missenden | Buckinghamshire |
| Roath Park | Cardiff | Cardiff |
| Rob Piercy Gallery | Porthmadog | Gwynedd |
| Rob Roy & the Trossachs Visitor Centre | Callander | Stirling |
| Robert Burns Centre | Dumfries | Dumfries and Galloway |
| Robert Cain Brewery Tour | Liverpool | Merseyside |
| Robert Clapperton Daylight Photographic Studio | Selkirk | Scottish Borders |
| Robert Owen Museum | Newtown | Powys |
| Robert Smail's Printing Works | Innerleithen | Scottish Borders |
| Robin Hill | Downend, Nr Arreton | Isle of Wight |
| Robin Hood's Bay Museum | Robin Hood's Bay | North Yorkshire |
| Robinswood Hill Country Park | Gloucester | Gloucestershire |
| Rochdale Pioneers Museum | Rochdale | Greater Manchester |
| Rochdale Tourist Information Centre | Rochdale | Greater Manchester |
| Roche Abbey | Maltby | South Yorkshire |
| Rochester Airport | Chatham | Kent |
| Rochester Castle | Rochester | Kent |
| Rochester Cathedral | Rochester | Kent |
| Rochester Tourist Information Centre | Rochester | Kent |
| Rock Face, Birmingham Climbing Centre | Birmingham | West Midlands |
| Rock Garden Caves and Nursery | Chudleigh | Devon |
| Rockblok | Whitwell | Rutland |
| Rockbourne Roman Villa | Fordingbridge | Hampshire |
| Rockcliffe | Rockcliffe | Dumfries and Galloway |
| Rocking Horse Shop, The | Pocklington, York | North Yorkshire |
| Rockingham Castle | Market Harborough | Northamptonshire |
| Rockwood Riding Centre | Craig Yr Allt | Caerphilly |
| Rode Hall | Congleton | Cheshire |
| Rodmarton Manor | Cirencester | Gloucestershire |
| Roe Valley Country Park | Limavady | Co. Londonderry |
| Roger Heaton Studio | Grantham | Lincolnshire |
| Roger Oates Studio Shop | Eastnor | Herefordshire |
| Rogie Falls | Contin | Highland |
| Rokeby Park | Nr Barnard Castle | Durham |
| Rollright Stones | Nr Chipping Norton | Oxfordshire |
| Roman Army Museum | Brampton | Cumbria |
| Roman Army Museum | Greenhead | Northumberland |
| Roman Baths & Pump Room | Bath | Bath and North East Somerset |
| Roman Baths Museum | Bath | Bath and North East Somerset |
| Roman Catholic Cathedral of St John The Baptist | Norwich | Norfolk |
| Roman Exhibition | Sandy | Bedfordshire |
| Roman Legionary Museum | Caerleon | Newport |
| Roman Theatre Verulamium | Gorhambury | Hertfordshire |
| Roman Wall, St Albans | St Albans | Hertfordshire |
| Romney Hythe and Dymchurch Railway | New Romney | Kent |
| Romsey Abbey | Romsey | Hampshire |
| Romsey Tourist Information Centre | Romsey | Hampshire |
| Rookin House Equestrian & Activity Centre | Nr Ullswater | Cumbria |
| Rooksmoor Mills | Stroud | Gloucestershire |
| Room with a View Contemporary Gallery | Holmfirth | West Yorkshire |
| Roots of Norfolk | Dereham | Norfolk |
| Ropewalk Contemporary Art and Craft | Barton-upon-Humber | North Lincolnshire |
| Ropeworks, The | Chwilog | Gwynedd |
| Rose Bowl, The | Eastleigh | Hampshire |
| Rose Theatre Exhibition | Southwark | Greater London |
| Roseberry Topping | Newton-under-Roseberry | North Yorkshire |
| Roseisle Car Park and Picnic Area | Kinloss | Moray |
| Rosemary Vineyard | Ryde | Isle of Wight |
| Rosemoor Garden | Great Torrington | Devon |
| Ross of Mull Historical Centre | Isle of Mull | Argyll and Bute |
| Ross on Wye Tourist Information Centre | Ross-on-Wye | Herefordshire |
| Rossendale Museum | Rossendale | Lancashire |
| Rosslyn Chapel | Roslin | Midlothian |
| Rothbury Tourist Information Centre | Morpeth | Northumberland |
| Rother Valley Country Park | Rotherham | South Yorkshire |
| Rotherwas Chapel | Nr Hereford | Herefordshire |
| Rothesay Castle | Rothesay | Argyll and Bute |
| Rothesay Castle | Rothesay | Western Isles |
| Rothesay Creamery | Rothesay, Isle of Bute | Argyll and Bute |
| Rothesay Tourist Information Centre | Rothesay | Argyll and Bute |
| Rothiemurchus Estate | Aviemore | Highland |
| Rotunda Museum, The | Scarborough | North Yorkshire |
| Rough Castle | Bonnybridge | Falkirk |
| Rough Fort | Limavady | Co. Londonderry |
| Roughtor | Camelford | Cornwall |
| Roundhay Park | Leeds | West Yorkshire |
| Rourkes Forge | Burnley | Lancashire |
| Rousham Park House and Garden | Bicester | Oxfordshire |
| Row 111 House, Old Merchant's House and Greyfriars' Cloisters | Great Yarmouth | Norfolk |
| Rowallane Garden | Saintfield, Ballynahinch | Co. Down |
| Rowley Green Common - London Wildlife Trust | Barnet | Hertfordshire |
| Rowley's House Museum | Shrewsbury | Shropshire |
| Rownhams Tourist Information Centre | Rownhams | Hampshire |
| Roy Thedvall, Artist Blacksmith | Crymych | Pembrokeshire |
| Royal Academy of Arts | Piccadilly | Greater London |
| Royal Academy of Music York Gate Collections | | Greater London |
| Royal Air Force Museum | Hendon | Greater London |
| Royal Air Force Museum, The | Cosford | Shropshire |
| Royal Albert Hall | Kensington | Greater London |
| Royal Albert Memorial Museum | Exeter | Devon |
| Royal Armories Museum | Leeds | West Yorkshire |
| Royal Armouries | Fareham | Hampshire |
| Royal Botanic Gardens Kew | Kew | Surrey |
| Royal Botanical Gardens Edinburgh | Edinburgh | Edinburgh |
| Royal Brierley Crystal Experience | Dudley | West Midlands |
| Royal Burgh of Culross | Culross | Fife |
| Royal Burgh of Stirling Visitor Centre | Stirling | Stirling |
| Royal Citadel, Plymouth | Plymouth | Devon |
| Royal College of Art | Kensington | Greater London |
| Royal College of Music Museum of Instruments | Kensington | Greater London |
| Royal College of Physicians Library | | Greater London |
| Royal Cornwall Museum | Truro | Cornwall |
| Royal Crown Derby | Derby | Derby |
| Royal Dornoch Golf Club | Dornoch | Highland |
| Royal Doulton Visitor Centre | Burslem | Staffordshire |
| Royal Dragoon Guards and the Prince of Wales's Own Regiment of Yorkshire | York | York |
| Royal Electrical and Mechanical Engineers (REME) Museum of Technology | Aborfield | Wokingham |
| Royal Engineers Museum | Gillingham | Kent |
| Royal Exchange Theatre Company | Manchester | Greater Manchester |
| Royal Festival Hall and Hayward Gallery | South Bank | Greater London |
| Royal Fort House | Bristol | Bristol |
| Royal Garrison Church | Portsmouth | Hampshire |
| Royal Green Jackets Museum | Winchester | Hampshire |
| Royal Gunpowder Mills | Waltham Abbey | Hertfordshire |
| Royal Hampshire Regiment Museum & Memorial Garden | Winchester | Hampshire |
| Royal Highland Fusiliers Regimental Museum | Glasgow | Glasgow |
| Royal Horticultural Society Garden Wisley | Wisley | Surrey |
| Royal Hospital Chelsea | Chelsea | Greater London |
| Royal International Pavilion | Llangollen | Denbighshire |
| Royal Liver Building | Liverpool | Merseyside |
| Royal Lochnagar Distillery Visitor Centre | Crathie | Aberdeenshire |
| Royal Logistic Corps Museum | Guildford | Surrey |
| Royal London Hospital Archives and Museum | | Greater London |
| Royal Marines Museum | Portsmouth | Hampshire |
| Royal Mews Buckingham Palace, The | St James's | Greater London |
| Royal Military Police Museum | Chichester | West Sussex |
| Royal Museum | Edinburgh | Edinburgh |
| Royal National Rose Garden | Chiswell Green | Hertfordshire |
| Royal Naval Museum | Portsmouth | Hampshire |
| Royal Navy Submarine Museum | Gosport | Hampshire |
| Royal Norfolk Regimental Museum | Norwich | Norfolk |
| Royal Norfolk Show and Show Ground | Norwich | Norfolk |
| Royal Observatory Greenwich | Greenwich | Greater London |
| Royal Observatory Visitor Centre | Edinburgh | Edinburgh |
| Royal Opera House | Covent Garden | Greater London |
| Royal Pavilion, The | Brighton | Brighton & Hove |
| Royal Pump Room Museum | Harrogate | North Yorkshire |
| Royal Regiment of Fusiliers Museum | Manchester | Greater Manchester |
| Royal Scottish Academy | Edinburgh | Edinburgh |
| Royal Shakespeare Theatre | Stratford-upon-Avon | Warwickshire |
| Royal Signals Museum | Blandford Forum | Dorset |
| Royal Tarlair Golf Club | Macduff | Aberdeenshire |
| Royal Theatre, The | Northampton | Northamptonshire |
| Royal Troon Golf Club | Troon | South Ayrshire |
| Royal Ulster Rifles Regimental Museum | Belfast | Co. Antrim |
| Royal Victoria Country Park | Netley | Hampshire |
| Royal Victoria Railway | Netley | Hampshire |
| Royal Welch Fusiliers Regimental Museum | Caernarfon | Gwynedd |
| Royal West of England Academy | Bristol | Bristol |
| Royal Worcester Visitor Centre | Worcester | Worcestershire |
| Royal Yacht Britannia, The | Leith, Edinburgh | Edinburgh |
| Roydon Wood Wildlife Reserve | Brockenhurst | Hampshire |
| Royston Cave | Royston | Cambridgeshire |
| Rozelle House Galleries | Ayr | South Ayrshire |
| RSPB Bempton Cliffs Nature Reserve | Bridlington | East Riding of Yorkshire |
| RSPB Berney Marshes | Burgh Castle | Norfolk |
| RSPB Blacktoft Sands | Goole | East Riding of Yorkshire |
| RSPB Coombes Valley | Bradnop, Leek | Staffordshire |
| RSPB Dearne Valley | Wombwell | South Yorkshire |
| RSPB Fowlmere Nature Reserve | Royston | Cambridgeshire |
| RSPB Lochwinnoch Nature Reserve | Lochwinnoch | Renfrewshire |
| RSPB Lodge Nature Reserve | Sandy | Cambridgeshire |
| RSPB Minsmere Nature Reserve | Saxmundham | Suffolk |
| RSPB Nature Reserve Abernethy Forest | Nethy Bridge | Highland |
| RSPB Nature Reserve South Stack | Holyhead | Anglesey |
| RSPB Nature Reserve Ynys-hir | Eglwysfach | Ceredigion |
| RSPB Ouse Washes Nature Reserve | March | Cambridgeshire |
| RSPB Pulborough Brooks | Pulborough | West Sussex |
| RSPB Rye Meads Nature Reserve | Ware | Hertfordshire |
| RSPB Snettisham Nature Reserve | Snettisham, King's Lynn | Norfolk |
| RSPB Stour Estuary Nature Reserve | Wrabness | Suffolk |
| RSPB Titchwell Marsh Nature Reserve | Kings Lynn | Norfolk |
| RSPB Wolves Wood | Hadleigh | Suffolk |
| RSPB-Ramsey Island Nature Reserve | St Davids | Pembrokeshire |
| Rudders Boatyard Boat Trips | Burton | Pembrokeshire |
| Ruddington Framework Knitters Museum | Ruddington, Nottingham | Nottinghamshire |
| Ruddington Village Museum | Ruddington, Nottingham | Nottinghamshire |
| Rudston Monolith | Bridlington | East Riding of Yorkshire |
| Ruff N Tumble Adventure World | Newton Aycliffe | Durham |
| Rufford Abbey & Country Park | Ollerton, Newark | Nottinghamshire |
| Rufford Old Hall | Rufford, Nr Ormskirk | Lancashire |
| Rug Chapel | Corwen | Denbighshire |
| Rugby Art Gallery and Museum | Rugby | Warwickshire |
| Rugby Museum | Rugby | Warwickshire |
| Rugby School Museum | Rugby | Warwickshire |
| Ruhm | Penrith | Cumbria |
| Rum Story, The | Whitehaven | Cumbria |
| Runcorn Ski & Snowboard Centre | Runcorn | Merseyside |
| Runnymede | Runnymede | Surrey |
| Rupert Brooke Museum | Grantchester | Cambridgeshire |
| Rural Life Centre | Tilford, Farnham | Surrey |
| Rushcliffe Country Park | Ruddington, Nottingham | Nottinghamshire |
| Rushen Abbey | Ballasalla | Isle of Man |
| Rushmoor Country Park and Lincolnshire Rare Breed Poultry | Louth | Lincolnshire |
| Rushton Triangular Lodge | Rushton | Northamptonshire |
| Ruskin Glass Centre | Stourbridge | West Midlands |
| Ruskin Library | Lancaster | Lancashire |
| Ruskin Museum | Coniston | Cumbria |
| Russell Collection of Early Keyboard Instruments | Edinburgh | Edinburgh |
| Russell Collins Pottery | Hook Norton | Oxfordshire |
| Russell-Cotes Art Gallery | Bournemouth |
