Backland development in Hillingdon

Selling part of your garden and building on it yourself are very different things, and owners in Hillingdon can do either with us. Selling means you receive money for the plot and the new home belongs to someone else. Building means you keep the land, take on the cost and end up with a new home of your own.

Between those two sit options, planning promotion and joint ventures, where you share more of the outcome without managing the build yourself. A London borough like Hillingdon can have very different plots from one street to the next, so the free garden plot appraisal is where we start. It costs nothing and commits you to nothing.

Planning authority
London Borough of Hillingdon
Postcodes
HA4, UB3, UB4, UB8, UB10
Noon sun, 21 March
About 38°
Noon sun, 21 December
About 15°
Planning plan
Local Plan
County
Greater London

The kinds of plot we look at in Hillingdon

Land that’s hard to reach isn’t automatically a lost cause. In Hillingdon, as anywhere, a plot behind houses with narrow, shared or no access can sometimes be opened up by combining it with a neighbour’s garden, using an existing shared drive, or buying the strip of land that controls the way in. Ransom strips and rights of way need careful legal checks, and the council will look hard at a tandem layout where one house sits directly behind another. We’ll tell you honestly whether the access problem can be solved.

Planning and light in Hillingdon

If your plot is in Hillingdon, the application will normally go to the London Borough of Hillingdon, which judges it against its Local Plan and the council’s design guide or supplementary planning document. Those documents set local expectations on design, parking, garden sizes and how new homes should relate to the street, while the NPPF sets the wider national framework. For an address in HA4, UB3, UB4 and UB8 or nearby, the exact postcode also tells us which flood maps, sewer records and tree orders to check. Where it helps, we ask the council for pre-application advice before anything is drawn in detail.

Section showing noon sun and shadows in Hillingdon: about 38 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 38°, shadow 6.3 m21 Dec, noon: sun 15°, shadow 18.6 mExistingNew home
This section is worked out for the latitude of Hillingdon: around 38° of sun at midday in late March and about 15° at midwinter. It shows why the gap between your house and a new home behind it is about light as well as privacy. Garden assumed to face north.

What we can do in Hillingdon

Sell or partner

Design and build

By plot type

What happens next

If you’d like to talk it through first, call us. There’s no script and no hard sell. We’ll ask a few questions about your plot in Hillingdon, explain how the free appraisal works and answer what we can on the spot. If it makes sense to go further, we’ll agree the next step together; if it doesn’t, you’ve lost nothing.

Questions about garden plots in Hillingdon

Can you build a house in my back garden in Hillingdon that I keep?

Yes. Our design and build route covers the survey, design, planning application, Building Regulations, construction and handover, while the land and the new home stay yours. You can sell it, let it or use it for family. You’ll get a written quote once the design and survey are done, and any earlier price range is a guide only.

How do you stop a new home in Hillingdon overshadowing the neighbours?

By testing the layout against the sun and the council’s guidance. At midday on 21 March the sun in Hillingdon is about 38° up, so a 5 m eaves line casts a shadow of roughly 6.3 m; in December it is far lower. Spacing, roof height, orientation and single-storey designs all help keep light where it belongs.

Who decides planning for a new home in a garden in Hillingdon?

The decision is made by the London Borough of Hillingdon, using the council’s Local Plan, the NPPF and its own design guidance. Small schemes are usually decided by planning officers, and national and council rules set out when one can go to a planning committee instead. We prepare and submit the application and answer the council’s questions, but we can’t promise the outcome.

Is there a charge for assessing my plot in Hillingdon?

No. The garden plot appraisal is free and carries no obligation. We do a desktop check of access, size, title and the planning picture, talk it through with you and arrange a site visit if it looks viable. You can stop at any point without owing anything.

Nearby

Find out what your garden could become

Free garden plot appraisal. No cost, no obligation, and a straight answer if it won’t work.