- Planning authority
- Crawley Borough Council
- Postcodes
- RH11
- Noon sun, 21 March
- About 39°
- Shadow from a 5 m eaves line
- About 6.2 m
- Planning plan
- Local Plan
- County
- West Sussex
The local picture in Crawley
For a corner or side plot in Crawley, the decision rests with Crawley Borough Council. Its starting point is the council’s Local Plan, read alongside national policy and any design guidance it has adopted, which usually covers how a new home should line up with, space itself from and match the height of the houses around it.
Our designs begin with those documents rather than a standard house type. Where it helps, we seek pre-application advice, so the home we propose answers local expectations before an application goes in.
The next steps, locally
An enquiry about a side plot in Crawley can begin with a quick call and a couple of photos of the side of your house and the street. We follow up with a desktop appraisal and, if it’s promising, a site visit. If you sell, heads of terms come next and your solicitor takes over. If you build, we move to survey and design, then a written quote.
Free plot appraisal
We look at your plot on maps, the title plan and street views, check planning history nearby and talk it through with you. If a home beside yours looks possible we visit. No cost, no obligation.
Choose your route
Sell the plot outright, sell it subject to planning, or grant an option while you keep your house. Or keep the land and have us design, get planning for and build a new home on it.
Design and planning
We draw a home that sits in the street rather than fighting it, usually take pre-application advice, and submit the application. The council consults neighbours and decides; small schemes often take a few months.
Sale or build
For a sale, your solicitor handles the transfer of part and any release from your lender. For a build, a written quote follows design and survey, then we build, arrange the warranty and hand over.
Worth checking early
- The council decides, and neighbours are consulted; a sensible design can still be refused or need changes.
- Attaching a home to yours brings party wall, fire and sound separation work, and changes the feel of your own house.
- Losing a side garden or drive changes how your house works day to day, from parking to getting bins round the back.
Your questions, answered for Crawley
Is there a fee for checking my side plot in Crawley?
There’s no fee. The appraisal is free and you’re under no obligation. We work from maps, the title and a phone call first, and only visit if the plot seems worth it. Nothing binds you until you’ve picked a route and read the written terms.
Can I attach a new home to my house in Crawley?
Yes, where it suits the street, for example on the end of a semi-detached pair. It needs planning permission as a separate home, fire and sound separation under Building Regulations, and possibly a party wall agreement. We check whether attached or detached fits your road better.
Which body approves a new home on a side plot in Crawley?
The planning decision belongs to Crawley Borough Council. It checks the proposal against the council’s Local Plan, national policy and its own design guidance, and asks neighbours and the highway authority for their views first. Our role is to prepare and submit a strong application; approval or refusal is the council’s call alone.
Is my Crawley side garden wide enough for a new house?
It depends on how wide homes are in your street, the gaps between them, whether the new home would be attached or detached and what the council’s design guidance says. There’s no single minimum width. We measure your plot and the street as part of a free appraisal.
Other options in Crawley
- Sell part of your garden
- Large rear gardens
- Planning promotion for your garden plot
- Tandem and landlocked plots
- Sell subject to planning
- Combine gardens with your neighbours

