- Planning authority
- Tonbridge and Malling Borough Council
- Postcodes
- TN9, TN10, TN11
- Noon sun, 21 March
- About 39°
- Shadow from a 5 m eaves line
- About 6.2 m
- Planning plan
- Local Plan
- County
- Kent
Tonbridge: light, access and policy
A new home beside yours affects light to your side windows and your neighbour’s. Around the spring equinox, the noon sun over Tonbridge climbs to roughly 39°, and a 5 m eaves line then casts a shadow close to 6.2 m long. By December the midday sun reaches only about 15°, so the same wall shades far more ground.
On a side plot that shadow may fall across your own flank wall or the neighbour’s garden. We model it for your actual plot, and adjust the footprint, roof shape or gap at the side so the new home doesn’t take more light than it should.
What happens next in Tonbridge
Give us your Tonbridge address and a sense of what you’re hoping for. Our desktop review covers the policies Tonbridge and Malling Borough Council works to, recent applications on nearby side and corner plots, and anything in your title that might restrict building. A clear result leads to a visit when it suits you, after which we explain each route and what it would mean in practice.
Free plot appraisal
We look at your plot on maps, the title plan and street views, check planning history nearby and talk it through with you. If a home beside yours looks possible we visit. No cost, no obligation.
Read the street
We measure the plot and record the building line, the gaps between houses, roof heights, materials and boundary walls, then check where a new drive could go and what drivers would be able to see from it.
Choose your route
Sell the plot outright, sell it subject to planning, or grant an option while you keep your house. Or keep the land and have us design, get planning for and build a new home on it.
Design and planning
We draw a home that sits in the street rather than fighting it, usually take pre-application advice, and submit the application. The council consults neighbours and decides; small schemes often take a few months.
Worth checking early
- The council decides, and neighbours are consulted; a sensible design can still be refused or need changes.
- A new drive close to a junction may not be acceptable to the highway authority, which can force a different layout.
- Losing a side garden or drive changes how your house works day to day, from parking to getting bins round the back.
Tonbridge: questions to ask
Will a new drive near the corner be allowed in Tonbridge?
Only if drivers would have a clear enough view of the road and the junction stays safe. The highway authority comments on this and controls new dropped kerbs. Drives very close to a corner are often resisted, so we check the position on site before designing.
Is there a fee for checking my side plot in Tonbridge?
There’s no fee. The appraisal is free and you’re under no obligation. We work from maps, the title and a phone call first, and only visit if the plot seems worth it. Nothing binds you until you’ve picked a route and read the written terms.
Is my Tonbridge side garden wide enough for a new house?
It depends on how wide homes are in your street, the gaps between them, whether the new home would be attached or detached and what the council’s design guidance says. There’s no single minimum width. We measure your plot and the street as part of a free appraisal.
Could I sell just my side garden in Tonbridge and stay put?
Yes. Legally it’s a transfer of part: HM Land Registry gives the side plot a title of its own, while your house keeps the rest. A mortgage lender has to consent to releasing the plot from its charge. Where the plot suits, we buy with or without planning, subject to survey, title and contract.
Other options in Tonbridge
- Build a new home in your garden
- Sell part of your garden
- Bungalows on large plots
- Planning permission for a garden plot
- Build a home for family in your garden
- Combine gardens with your neighbours

