- Planning authority
- Stockton-on-Tees Borough Council
- Postcodes
- TS2, TS20, TS23
- Noon sun, 21 March
- About 35°
- Shadow from a 5 m eaves line
- About 7.0 m
- Planning plan
- Local Plan
- County
- County Durham
Billingham: light, access and policy
Daylight matters twice over when the new home is for a relative who spends much of the day indoors. At noon on 21 March the sun in Billingham is about 35° above the horizon, so a two-storey eaves line around 5 m high casts a shadow of roughly 7.0 m. A single-storey annexe with eaves at half that height casts one about half as long, which is one reason low buildings often sit more easily in a garden. By late December the midday sun climbs only about 12°, so we test winter light on both homes, and on next-door gardens, before the layout is fixed.
What happens next in Billingham
Getting started in Billingham costs nothing. Send us a few photos of your garden and the way in, or simply call, and we’ll look at the plot from the desk and talk through your family’s plans. If there’s a realistic scheme, we arrange a site visit. Survey and design are quoted in writing before you commit, and the build price follows once the design is settled.
Free plot appraisal
We look at your plot, access and the planning picture from the desk, talk through who will live in the new home, and visit if it looks viable. There’s no cost and no obligation.
Annexe or separate home
We set out both routes for your plot, covering what each means for planning, ownership, council tax, CIL and VAT, so you can decide with your family and advisers before design starts.
Survey and design
A measured survey, then a design built around the person moving in: step-free routes, a ground-floor bedroom if needed and privacy for both households. You get a written quote after design and survey.
Build and handover
We build while you carry on living next door, with access, deliveries and working hours agreed up front. At handover you get the completion certificate and the paperwork you’ll need for council tax, lenders and any VAT claim.
Worth checking early
- CIL exemptions are lost if work starts before the claim is made, and can be withdrawn if the home is sold or let within three years.
- Family plans change: agree ownership, costs and what happens if circumstances change in writing, with a solicitor.
- Planning is the council’s decision, and an annexe is not a way round the rules that apply to a new house.
Billingham: questions to ask
Is CIL payable on a family home in Billingham?
Only if Stockton-on-Tees Borough Council has adopted the Community Infrastructure Levy, which its website will confirm, and we check it for you during the appraisal. Where it applies, self-build and residential annexe exemptions exist, but both must be claimed before work starts and can be withdrawn if the home is sold or let within three years of completion.
Will an annexe in Billingham put up my council tax?
It might. Annexes can be banded separately, but exemptions exist for annexes lived in by certain dependent relatives, and in some cases a discount applies where family live there or the annexe is used as part of the main home. Who qualifies depends on the relative’s circumstances and how the annexe is used. Stockton-on-Tees Borough Council’s council tax team can tell you how the rules apply to your household.
Do I need planning permission for a granny annexe in Billingham?
Yes, almost always for a detached annexe with its own kitchen, bathroom and bedroom. Stockton-on-Tees Borough Council will treat it as accommodation linked to your home and will usually add a condition so it can’t be let or sold separately. A garden building used only as a home office or gym is a different matter, but sleeping and cooking take it beyond those allowances.
How long will building work disrupt my home in Billingham?
A single garden home usually takes several months on site, with the noisiest work, such as groundworks, drainage and heavy deliveries, concentrated near the start. We agree working hours, access and parking with you up front, and with the people next door where it affects them, so your household knows what each week will look like.
Other options in Billingham
- Tandem and landlocked plots
- Joint venture on your garden plot
- Build a new home in your garden
- Corner and side plots
- Garden plot option agreement
- Bungalows on large plots

