- Planning authority
- Oldham Metropolitan Borough Council
- Postcodes
- OL3
- Noon sun, 21 March
- About 36°
- Shadow from a 5 m eaves line
- About 6.8 m
- Planning plan
- Local Plan
- County
- Greater Manchester
What the council will look at in Saddleworth
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 Saddleworth is about 36° above the horizon, so a two-storey eaves line around 5 m high casts a shadow of roughly 6.8 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 13°, so we test winter light on both homes, and on next-door gardens, before the layout is fixed.
The next steps, locally
The next step is a conversation, by phone or through the form, about your garden in Saddleworth 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.
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
- Planning is the council’s decision, and an annexe is not a way round the rules that apply to a new house.
- 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.
Your questions, answered for Saddleworth
Do I need planning permission for a granny annexe in Saddleworth?
Yes, almost always for a detached annexe with its own kitchen, bathroom and bedroom. Oldham Metropolitan 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.
Can I build a separate house in my Saddleworth garden for my son or daughter?
Possibly, if the plot can work as a home in its own right. Oldham Metropolitan Borough Council will look at access, parking, garden space for both houses, privacy and the character of the street, as it would for any new house. If permission is granted, the plot can be transferred to your child with its own title, with your lender’s consent if the house is mortgaged.
Who owns an annexe built in my Saddleworth garden?
You do. An annexe stays on the title of your house and usually carries a planning condition tying it to the main home, so it can’t be transferred to the relative living in it. If a family member is paying towards it, record what they’ve put in and what happens on a sale in a written agreement drawn up by a solicitor.
How much garden do I need for a family home in Saddleworth?
There’s no fixed figure. A single-storey annexe close to the house can work on a smaller plot than a separate dwelling, which needs its own garden, parking and access. What matters is whether Oldham Metropolitan Borough Council can be satisfied on privacy, daylight and the space left for both homes. The free appraisal gives you a first view based on your plot’s actual shape and access.
Other options in Saddleworth
- Sell part of your garden
- Sell subject to planning
- Tandem and landlocked plots
- Combine gardens with your neighbours
- Build a new home in your garden
- Joint venture on your garden plot

