- Planning authority
- London Borough of Croydon
- Postcodes
- CR0, CR2, CR7, CR8, CR9
- Noon sun, 21 March
- About 39°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- Local Plan
- County
- Greater London
The local picture in Croydon
A measured survey in Croydon records the plot exactly: boundaries, levels, trees, drains, and the positions and heights of neighbouring windows. It is the base for everything else. From it we can plot the shadow a two-storey eaves line would cast, roughly 6.3 m at noon on 21 March when the sun is near 39° here, and the distances between the new home and the houses around it. The London Borough of Croydon will expect the application drawings to be accurate to a survey like this.
How we’d take it forward in Croydon
Here’s how feasibility starts in Croydon. 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.
Access and capacity study
We test each workable route in and the number, size and position of homes the plot could hold, against separation distances, garden space, parking, bins and daylight for neighbours.
Worth checking early
- A capacity figure is not a value; what a plot is worth depends on location, size, access and planning.
- Some ecology surveys can only be done at certain times of year, which can affect the programme.
- Title problems such as covenants, ransom strips or missing rights of way can take time and money to resolve.
Your questions, answered for Croydon
What if my Croydon 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 do I know if my garden in Croydon is big enough for a house?
Size alone won’t tell you. What matters is whether there is a workable access, enough distance from neighbours’ windows, room for gardens, parking and bins for both homes, and nothing on the title or in policy that rules it out. A feasibility study checks each of those for your plot. The first stage, a free plot appraisal, gives you an early view.
Is my Croydon 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 Croydon 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.
How much does a feasibility study cost in Croydon?
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.
Other options in Croydon
- Garden plot option agreement
- Build a new home in your garden
- Planning promotion for your garden plot
- Joint venture on your garden plot
- Planning permission for a garden plot
- Build a home for family in your garden

