- Planning authority
- Uttlesford District Council
- Postcodes
- CB10
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.4 m
- Planning plan
- Local Plan
- County
- Essex
How it plays out in Saffron Walden
A measured survey is where a family home in Saffron Walden stops being an idea and becomes a plan. We record boundaries, levels, trees, drains and the windows of your house and the houses next door, then test where the new building can sit. With the spring equinox sun standing near 38° at midday here, a 5 m eaves line throws a noon shadow close to 6.4 m; drawing that onto the survey shows which positions keep light in the main rooms of both homes. Uttlesford District Council will expect to see the same evidence with the application.
From first call to decision
The next step is a conversation, by phone or through the form, about your garden in Saffron Walden and who the new home is for. We check access, title, the main planning constraints and any CIL position for your address, then tell you whether an annexe, a separate home or neither looks realistic. If neither does, we’ll say so and explain why.
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.
Planning and approvals
We prepare and submit the planning application and manage it with the council, which makes the decision. Before work starts, approval under the Building Regulations is in place and any CIL exemption has been claimed.
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- CIL exemptions are lost if work starts before the claim is made, and can be withdrawn if the home is sold or let within three years.
- A separate home needs its own garden, parking, bins and access, so it needs more land than an annexe.
- Family plans change: agree ownership, costs and what happens if circumstances change in writing, with a solicitor.
Questions about garden plots in Saffron Walden
Can you design a home in Saffron Walden for a relative who uses a wheelchair?
Yes. The design can include a level approach and threshold, turning space in each room, a wet room, wider doors and worktops at a usable height. Where Uttlesford District Council requires a particular access standard through planning, the design meets it; otherwise it’s your choice how far to go. Input from your relative’s occupational therapist is well worth having.
How long will building work disrupt my home in Saffron Walden?
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.
Will an annexe in Saffron Walden 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. Uttlesford District 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 Saffron Walden?
Yes, almost always for a detached annexe with its own kitchen, bathroom and bedroom. Uttlesford District 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.
Other options in Saffron Walden
- Combine gardens with your neighbours
- Planning promotion for your garden plot
- Build a new home in your garden
- Large rear gardens
- Garden plot option agreement
- Sell subject to planning

