- Planning authority
- Caerphilly County Borough Council
- Postcodes
- CF46
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Gwent
Before you decide in Nelson, Gwent
Daylight is one of the first things Caerphilly County Borough Council will test on a garden scheme, so we test it first too. At midday on 21 March the sun over Nelson 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
Here’s how feasibility starts in Nelson. 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.
Concept designs and pre-application
Sketch layouts and simple elevations for the strongest options. Where it will help, we take one to the council for pre-application advice before anything is submitted.
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.
- A feasibility study can end in a no; finding that out early costs far less than a refused application.
- Some ecology surveys can only be done at certain times of year, which can affect the programme.
Your questions, answered for Nelson, Gwent
How many homes could fit in my garden in Nelson?
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 Caerphilly County Borough Council 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.
Do I have to use you for planning after a feasibility study in Nelson?
No. The survey, report and concept designs are yours to use as you choose. You can take the scheme forward with us, through our planning permission or design and build services, or sell or partner on the plot with us, or use another firm. We would rather you made the decision that suits you.
How do I know if my garden in Nelson 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.
How much does a feasibility study cost in Nelson?
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 Nelson
- Sell part of your garden
- Combine gardens with your neighbours
- Garden plot option agreement
- Sell subject to planning
- Garage courts and yards
- Bungalows on large plots

