- Planning authority
- London Borough of Barnet
- Postcodes
- EN5, N3, N12, N20, NW4
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- Local Plan
- County
- Greater London
What the council will look at in Barnet
Pre-application advice from the London Borough of Barnet is often the last step of a feasibility study in Barnet, and one of the most useful. Once the survey, constraints check and concept designs are done, we can put the strongest option to a planning officer and ask for a written view on the principle and the details. It isn’t binding, but it shows how the scheme measures up against the council’s Local Plan and what an application would need. Any council fee is set by the council and shown in our written quote.
The next steps, locally
Here’s how feasibility starts in Barnet. You tell us about the plot, by phone or through the form, and we carry out a free desktop appraisal of access, title plan and planning context. If it looks viable we visit. If you want to go further, we send a written scope and quote for survey, constraints check and capacity study, and nothing starts until you agree.
Free plot appraisal
A desktop look at your plot, access, title plan and the planning picture, plus a conversation about what you want. If it looks viable we visit. There’s no cost and no obligation at this stage.
Scope and written quote
If you want to go further, we set out which surveys and checks your plot needs and what they will cost, in writing. Nothing is commissioned until you have agreed the scope and the price.
Survey and constraints check
A measured survey of the plot and its surroundings, then a check of the title, services, trees, flood risk and heritage designations, so the design starts from facts rather than guesses.
Feasibility report and options
A clear yes, no or maybe, the reasons behind it, and the routes open to you: apply for planning, build, sell or partner. You decide what happens next, with no obligation to use us for it.
Worth checking early
- A capacity figure is not a value; what a plot is worth depends on location, size, access and planning.
- Pre-application advice is not binding, and the council’s decision on a formal application can still differ.
- Title problems such as covenants, ransom strips or missing rights of way can take time and money to resolve.
Questions about garden plots in Barnet
What if my Barnet garden plot fails the feasibility check?
Then you know before spending money on a planning application, and you know why. Sometimes a smaller scheme, an annexe, or working with the neighbours next door changes the answer, and we will say if so. If nothing does, you keep the survey and the report for the future. You are under no obligation to us either way.
How much does a feasibility study cost in Barnet?
It depends on the plot. A simple garden with a clear drive needs less work than one with protected trees, a flood zone or a complicated title. The first appraisal is free. After that we set out the scope and the price in writing, and you choose whether to go ahead before anything is commissioned.
Is my Barnet garden in a flood zone or conservation area?
Both are public information. Flood zones are shown on the flood maps for planning in England, and the London Borough of Barnet publishes its conservation area boundaries and the listed buildings in its area. We check these as part of the free appraisal, along with Tree Preservation Orders, because each one changes what a scheme needs to show.
Can I get pre-application advice on a garden plot in Barnet?
Usually, yes. Most councils offer pre-application advice, and many charge a fee for it. The London Borough of Barnet’s website sets out its current arrangements, including how to apply, what to send and how long a response usually takes. We can prepare the information and attend any meeting for you. The advice isn’t binding, but it is a useful test before a full application.
Other options in Barnet
- Garage courts and yards
- Sell subject to planning
- Large rear gardens
- Garden plot option agreement
- Joint venture on your garden plot
- Sell part of your garden

