- Planning authority
- City and County of Swansea
- Postcodes
- SA1, SA2, SA5
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- West Glamorgan
Swansea: light, access and policy
Daylight is one of the first things the City and County of Swansea will test on a garden scheme, so we test it first too. At midday on 21 March the sun over Swansea sits about 38° above the horizon, and a typical two-storey eaves line around 5 m high throws a shadow of roughly 6.3 m. In late December the noon sun reaches only about 15°, so winter shadows run roughly three times longer. Plotting both on the measured survey shows where a new home can stand without darkening the gardens and rooms around it.
From first call to decision
The next step is a free appraisal of your Swansea garden. We look at the access, the shape of the plot, the title plan and the main planning constraints, then talk it through with you. Where the plot shows promise, we set out the surveys and design work it needs, with a written price for each stage, and you decide how far to take it.
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.
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.
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 feasibility study can end in a no; finding that out early costs far less than a refused application.
- Pre-application advice is not binding, and the council’s decision on a formal application can still differ.
- Some ecology surveys can only be done at certain times of year, which can affect the programme.
Swansea: questions to ask
How many homes could fit in my garden in Swansea?
That is what a capacity study answers. It tests options against separation distances from neighbours, garden space for each home, parking, bins and access, as well as the policies the City and County of Swansea applies. For many gardens the answer is one home; larger or combined plots can sometimes take more. We show the options on drawings so you can see why.
Can I get pre-application advice on a garden plot in Swansea?
Usually, yes. Most councils offer pre-application advice, and many charge a fee for it. The City and County of Swansea’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.
Is my Swansea garden in a flood zone or conservation area?
Both are public information. Flood zones are shown on the flood maps for planning in Wales, and the City and County of Swansea 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 Swansea?
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 Swansea
- Planning promotion for your garden plot
- Joint venture on your garden plot
- Build a new home in your garden
- Tandem and landlocked plots
- Combine gardens with your neighbours
- Large rear gardens

