The National Trust is to begin opening gardens and parkland properties in England and Northern Ireland for people who have booked tickets in advance - and Cliveden is one of them.

The move comes after the UK government amended regulations to confirm that people in England could visit gardens and land maintained for public use, while, in Northern Ireland, the Executive permitted the reopening of outdoor spaces.

The phased reopening will begin with around 29 gardens and park properties opening from June 3, with only visitors who have booked in advance allowed entry to limit numbers and keep the public safe, the Trust said.

Cliveden in nearby Taplow and Stowe will be reopening, but Hughenden Manor, West Wycombe Park and Greys Court in Henley will all remain shut.

More sites will open over the coming weeks for properties where social distancing can be observed, and with only around a third of the normal number of visitors permitted.

All National Trust houses and shops remain closed, along with holiday cottages and campsites, and, while coastal and countryside car parks are mostly open, some busier ones may need to be closed or pre-booked, the charity said.

Booking for parks and gardens opens on Friday morning on property web pages via the National Trust website, and will be free for Trust members, while other visitors will pay an admission fee.

The charity, which said sites will be displaying information on how to stay safe and socially distanced, is also urging people to limit how many visits they book, stay local if they can, and avoid busy hot-spots.

Director-general Hilary McGrady said: "We want to provide safe, local, welcoming spaces for people, and, wherever possible, we will open our gardens and parks, and coast and countryside car parks.

"The fresh air, bird song, big skies and open spaces people have missed will be there, but things will be very different, particularly at first.

"We want to thank people for their patience and support while we gradually begin reopening and welcoming our visitors."

The Royal Horticultural Society is also opening its gardens from June 1 as part of the easing of lockdown, with strictly limited numbers of pre-booked tickets available each day for members and visitors at the four properties.

Safety measures will be brought in, including limiting numbers allowed in the garden centres at any one time and floor markings to help customers queue safely, separate entry and exit points where possible, hand sanitiser points, and card transactions only.

The full list:

London and the South East:

Cliveden, Buckinghamshire

Hinton Ampner, Hampshire

Mottisfont, Hampshire

Polesden Lacey, Surrey

Stowe, Buckinghamshire

Scotney Castle, Kent

Sissinghurst Castle Garden, Kent

Standen House and Garden, West Sussex

Sheffield Park and Garden, East Sussex

The Vyne, Hampshire

South West:

Corfe Castle, Dorset

Kingston Lacy, Dorset

Killerton, Devon

Lacock, Wiltshire

Midlands:

Attingham Park, Shropshire

Belton House, Lincolnshire

Clumber Park, Nottinghamshire

Calke Abbey, Derbyshire

Hardwick, Derbyshire

North:

Beningbrough Hall, North Yorkshire

Gibside, Tyne & Wear

Dunham Massey, Greater Manchester

Lyme, Cheshire

Quarry Bank, Cheshire

Wallington, Northumberland

East of England:

Anglesey Abbey, Gardens and Lode Mill, Cambridgeshire

Ickworth, Suffolk

Sutton Hoo, Suffolk

Wimpole Estate, Cambridgeshire

Northern Ireland:

Castle Coole, County Fermanagh

Castle Ward, County Down

Downhill Demesne and Hezlett House, County Londonderry

Florence Court, County Fermanagh

Mount Stewart, County Down

Portstewart Strand, County Londonderry

Rowallane Garden, County Down

The Argory, County Armagh

Booking is also required for some car parks. For more information and to book people can visit www.nationaltrust.org.uk