Bilton is mostly semis and terraces with workable gardens and few planning constraints. Here's what affects a deck here, from the ground to the price.
Houses and gardens
Bilton is in Bilton Grange & New Park ward, where semi-detached houses are the most common type. The 2021 Census counted 46.1% of homes as semi-detached, 27.3% terraced, 15.2% detached and 9.5% purpose-built flats. 69.6% of households own their home, and 18.0% rent privately.
Around the centre are Bilton Lane, Bilton Grove Avenue, King Edward's Drive and the Hill Top roads (Hill Top Avenue, Walk, Drive, Grove, Crescent and Rise), with Chestnut Grove, Birch Grove, Willow Grove and Lilac Grove nearby. A little further out, Albert Road, Albany Road, Butler Road, Rawson Street and Cavendish Street have older terraces.
Semis typically have a rear lawn with side access past the house. Terraces have narrower gardens, some with a back lane and some reached only through the house. Some gardens sit lower or higher than the back door, so we check levels before suggesting a design.
In the 2021 Census, 48.0% of households in the ward had one car or van and 26.3% had two, with 18.4% having none. On the terraced streets, parking is on the road, so we keep deliveries short and keep materials off the pavement. Where there's no rear access, we measure the hallway at the visit and order board lengths that can be carried through.
Ground conditions
The British Geological Survey's 1:50,000 map shows Harrogate Till, a gravelly sandy clay, over sandstone, mudstone and siltstone of the Millstone Grit Group, including the Addlethorpe Grit. The till is firm under the topsoil, which gives posts a solid base. Clay drains slowly, so we set posts in concrete, keep the frame off the soil and put gravel under the deck to stop water sitting there.
The Environment Agency's Flood Map for Planning shows no Flood Zone 2 or 3 within 300 metres of the centre of Bilton. The River Nidd is further north, down in the gorge. Some Bilton gardens slope noticeably from the house to the back fence, so rainwater can run across a lawn after a storm. We check the fall at the visit and set the deck so water drains away from the house rather than pooling against the wall.
Planning checks
planning.data.gov.uk lists 14 listed buildings within about a kilometre of the centre of Bilton, including the Parish Church of St John and Grove House (both Grade II*), St John's Church Hall, Knox House Farmhouse, the Gardener's Arms, Red Cat Cottage and the Royal Stables (all Grade II). The large Harrogate Conservation Area reaches within that distance on the town side.
Under the Planning Portal's national rules, a deck is normally permitted development if it's no more than 30cm above the ground and, with other extensions and outbuildings, covers no more than half the garden. Raised decks above 30cm need planning permission. In a conservation area, side decks need permission, and listed buildings have no permitted development allowance for decking.
For most semis and terraces, a low rear deck needs no application. If you rent, you'll need your landlord's agreement before any work. Our guide to hardwood vs composite compares the two board types.
Design ideas
On a semi, a composite deck from the back door with a single wide step to the lawn, and maybe a built-in storage bench, is practical and needs little care. For a terrace with a small garden, a deck that covers most of the yard with planters around the edge makes the space feel bigger and gets rid of muddy grass.
Where the garden drops away, a slightly raised deck with a balustrade and steps keeps the door level. See composite decking, hardwood decking and balustrades and lighting.
What affects the price
We price after a visit. Size, height, board choice, steps, balustrades and lighting are the main factors, along with access. Carrying materials through a terraced house takes longer than using a side gate. Removing old slabs or a tired deck adds time. Our decking cost guide explains each part.
Nearby areas
- Starbeck: about 2.5km south-east.
- Killinghall: about 3km north-west.
- Knaresborough: about 4km east.
Woodfield, Bilton Grange and New Park are covered too. See the areas page.
Frequently asked questions about decking in Bilton
Do I need planning permission for a deck in Bilton?
Usually not for a low rear deck within the coverage limit. Raised decks, side decks in a conservation area and listed buildings are different.
Can you build a deck if materials have to come through the house?
Yes. We protect floors and order lengths that fit through your hallway.
Will a deck work on clay soil?
Yes. Posts go into firm ground in concrete, with gravel underneath for drainage.
Can you replace my old deck?
Yes. We can remove it, check the ground and build a new one. See decking replacement.
Sources: ONS Census 2021 TS044, TS045 and TS054, Bilton Grange & New Park ward (Nomis); planning.data.gov.uk: listed buildings and conservation areas; BGS Geology Viewer 1:50,000; Environment Agency Flood Map for Planning; OpenStreetMap; Planning Portal: decking.