Sell part of your garden in St Austell
For owners of garden land in and around St Austell, we offer four ways to sell, from a clean outright purchase to deals that pay more once planning is granted.
A large garden can be a valuable plot. The key questions are access, the effect on your own home and neighbours, and local planning policy on garden development.
- Free appraisal and written offer
- Figures explained, so you can check them
- No pressure to decide
Selling land near St Austell?
Send the postcode and a rough size.
St Austell at a glance
St Austell lies in Cornwall, roughly 13 miles north-east of Truro. Nearby, we also look at land around Bodmin (9 miles), Truro (13 miles) and Newquay (14 miles).
| Town | St Austell |
|---|---|
| County | Cornwall |
| Country | England |
| Postcode district | PL25 |
| OS grid square | SX05 |
| Nearest towns we cover | Bodmin (9 mi), Truro (13 mi), Newquay (14 mi) |
| Distance from Truro | About 13 miles north-east |
| Planning system | National Planning Policy Framework and local plan |
| Ways to sell | Outright, subject to planning, option or joint venture |

What we look for around St Austell
- Wide side gardens on corner plots
- Several neighbouring gardens that could be combined
- Large gardens of older detached houses
- Overgrown gardens and orchards no longer used
Selling the end of your garden lets you stay in your home and release capital. We'll tell you whether a plot is realistic before you spend anything.
What affects the price
Effect on your house
Losing garden space can affect your home's value, which we take into account with you.
Neighbour amenity
Privacy, light and outlook for neighbours shape what can be built.
Trees
Protected or large trees can limit the plot.
Plot size
Value follows the size and type of home the plot can take.
Four routes to a sale
Outright purchase
Suits garden plots that already have planning permission.
Subject-to-planning sale
The usual route for garden land: we complete when permission is granted.
Option agreements
Useful when several neighbours' gardens are being assembled.
Joint ventures
Possible if you'd like a share of the new home's value.
What happens next
Send us the address
A postcode, a plan or a what3words location is enough to start.
We do the homework
We read the title and planning record and check flood risk and access.
We put an offer in writing
It shows how we got there. There's no obligation to accept.
Solicitors complete the sale
Exchange and complete, or exchange now and complete when planning is granted.
Planning and legal points for land in Cornwall
Planning framework
Planning decisions in England follow the National Planning Policy Framework, revised in August 2026, and the local plan, prepared by the council or, in a national park, the park authority. Plans are reviewed periodically, which is when new housing sites are usually allocated.
Garden land
Councils judge garden plots against local plan policies on character, design and neighbours' amenity. The August 2026 revision of national policy adds support for some development on residential curtilage land, within limits.
Land registration
Land in England is registered with HM Land Registry. Unregistered land needs first registration when it's sold, which your solicitor arranges.
Awkward details we deal with
You're worried about losing privacy
We can agree a design that protects your home, and conditions in the contract can set limits.
Your mortgage lender has a charge on the whole property
Your lender needs to agree to release the plot. Your solicitor arranges this.
Useful to send us
- The address or postcode
- A rough size, in acres or hectares
- Your title number, if you know it
- Details of any tenants or grazing agreements
Your questions answered
Can I sell part of my garden?
Yes. Your solicitor will divide the title, and your mortgage lender will need to agree to release the land if it has a charge over it.
Will selling part of my garden reduce my home's value?
It can, especially if the garden becomes small or overlooked. We'll talk this through so you can weigh it against the plot price.
Do I need planning permission to sell garden land?
Not to sell it, but planning permission is what gives the land its value, so we usually buy subject to planning.
How do I get an offer for land in St Austell?
Use the form on this page or call 0800 088 6248. Tell us the postcode, the rough size and anything you know about planning, and we'll come back to you.
Other land types and routes
- Development land
- Land with planning permission
- Land without planning permission
- Large strategic sites
- Land for affordable homes
- Farmland and agricultural land
- Paddocks and equestrian land
- Barns and rural buildings
- Building plots
- Infill plots and gap sites
- Small sites
- Garage sites
- Brownfield land
- Redundant commercial and industrial land
- Inherited and probate land
- Landlocked land and access problems
- Outright purchase
- Subject-to-planning sale
- Option agreements
- Joint ventures
- All land in St Austell
- Garden land and backland in Cornwall
Ready to talk about your land in St Austell?
A free appraisal tells you what we'd pay and why.