- Planning authority
- Carmarthenshire County Council
- Postcodes
- SA15
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Dyfed
Before you decide in Llanelli
As the neighbour, you’ll live with the new home’s shadow. Picture the spring equinox in Llanelli: at midday the sun climbs to about 38°, and a new home with 5 m eaves shades roughly 6.3 m of ground behind it. Near the winter solstice, with the sun at around 15°, that shade stretches much further.
In a joint venture you approve the layout before the application goes in, so we can show you where the shadow will fall on your garden at different times of year. Keeping the eaves low or setting the home further back can make a real difference.
What happens next in Llanelli
Once you’ve chosen a structure, we draft heads of terms setting out who funds what, your share or the home you receive, deadlines and protections. Your own solicitor reviews them and the development agreement that follows. Only then do we commission surveys and design, agree the key layout points with you, and submit the application to Carmarthenshire County Council.
Free plot appraisal
We look at your title plan, access, neighbouring homes and the council’s planning policies, then talk through what might be built and whether a joint venture or a simpler sale suits you better.
Choose the structure
We explain the options side by side: a share of sale proceeds, a share of profit, a home back for your land, or a land payment plus a share. You choose what fits your plans and appetite for risk.
Heads of terms
The key terms go in writing: who funds what, your share or the home you receive, how your land is protected, deadlines, open-book reporting and what happens if planning is refused or the build stalls.
Planning and build
We fund and manage the planning application, Building Regulations approval and construction, reporting costs and progress to you at agreed points. The council decides the application, and building control checks the work.
Worth checking early
- Your return isn’t fixed. It depends on build costs, sale prices and timing, unless you choose a structure with a fixed element.
- You’ll live next to a building site, and the new home’s design affects your own house and garden.
- A joint venture takes longer than any sale: planning, then building, then selling or handover.
Your questions, answered for Llanelli
Can I do a joint venture on my garden in Llanelli without paying anything?
In the usual structure, yes. You contribute the land, and we fund design, planning, construction and sale. You may still have your own costs, such as tax or your mortgage lender’s charges, so ask your solicitor and tax adviser to go through them before you sign.
Can I take a new home back instead of cash in Llanelli?
Yes, if the plot can support it. Under a homes-for-land joint venture, one of the finished homes on your plot, or the only one, is transferred to you with its own title and paperwork. The agreement fixes the specification and the timetable.
Will a joint venture in Llanelli affect my tax?
It may. Sharing in the development and sale of new homes can be taxed differently from a simple sale of garden land, and Land Transaction Tax (LTT) or VAT may arise depending on the structure. Take advice from a tax adviser on your own position before you commit.
What if the build on my Llanelli plot runs late?
The development agreement should set long-stop dates and say which delays are acceptable, such as severe weather, and which aren’t. If a deadline passes without good reason, you should be able to end the agreement. Your solicitor will check your land and share are protected if that happens.
Other options in Llanelli
- Plot feasibility and design
- Garage courts and yards
- Sell part of your garden
- Build a new home in your garden
- Planning promotion for your garden plot
- Corner and side plots

