Rear extensions in Linby — from survey to completion

Rear Extensions in Linby: how we approach the work

Our rear extension service in Linby starts with a measured survey of your house rather than a generic quotation. Extending the back of the house into the garden — single or double storey — most often to create a kitchen-diner or family room that connects to the outside.

The technical crux on most Linby projects is foundations, the beam over the opening into the house, daylight to the middle of the plan and drainage under the footprint. We resolve these on paper first — with a structural engineer where the work needs one — and price the job on what is actually there.

Planning in Linby: Single-storey rear extensions are commonly permitted development within depth and height limits; larger depths use the neighbour consultation scheme, and two-storey schemes usually need an application. We check the constraints for your specific address, including any planning history, and tell you plainly which route applies before drawings are commissioned.

Why Linby homeowners use a local design and build team

We are a local design and build contractor, not a national lead-generation site. Linby is roughly 8 miles from Nottingham, which means the same team that surveys your house is the one that designs it, prices it and builds it.

Cost is driven by depth and width, single or double storey, glazing to the garden, roof type and rooflights and internal re-planning. We do not publish a rate per square metre because it misleads more often than it helps; you receive an itemised, written fixed-price quotation after the survey so you can see what each element costs and what changes it.

We do not invent projects, reviews or statistics to fill a page. What we can promise is a written programme, weekly updates, building control certification handed over at the end, and a twelve-month defects period during which we return to put right anything that fails.

Planning permission in Linby: Gedling Borough Council

The local planning authority for Linby is Gedling Borough Council. Any application for your rear extension — householder planning permission, a lawful development certificate or prior approval — is submitted to Gedling and decided against its adopted local plan and national policy. Applications are made through the council's own planning pages or the national Planning Portal, where the current householder fee is published.

Single-storey rear extensions are commonly permitted development within depth and height limits; larger depths use the neighbour consultation scheme, and two-storey schemes usually need an application.

Lawful development certificate: An optional certificate confirming that work is, or was, permitted development. Worth having even when no application is needed, because it is the document a buyer's solicitor asks for years later.

Party walls sit outside the council process entirely. Not a council process at all: the Party Wall etc. Act 1996 is a private notice served on the neighbour when work affects a shared wall, cuts into it, or excavates near their foundations. It runs alongside planning and building control, and being told about it late is what usually delays a start on site.

Before anything is drawn we check your address for the things that change the route: whether permitted development rights have been removed by a condition or an Article 4 direction, whether the property is listed or in a conservation area, any earlier planning decisions on the site, and the position of boundaries and highways.

In practice the order is: constraints check → measured survey → design that fits the route we have identified → submission to Gedling where an application is needed. Where the work is permitted development we recommend applying for a lawful development certificate, because it is the document that proves the position to a future buyer's solicitor.

Building regulations and building control in Linby

Planning and building control are separate approvals. Even where your rear extension in Linby needs no planning application, the building regulations still apply, and the work has to be notified. For Linby that means Gedling Borough Council's building control team, with the service moving to the Erewash-hosted building consultancy from 1 June 2026, or a registered building control approver of your choice. That team can be contacted on 0115 901 3740 or at buildingcontrol@gedling.gov.uk. We make the submission and manage it for you.

Building notice: A shorter route for straightforward work: the job is notified and then inspected as it proceeds, with no prior plan check. Faster to start, but the risk of a change being required mid-build sits with the owner.

Foundations, the beam over the opening into the house, daylight to the middle of the plan and drainage under the footprint. Those are the elements building control looks at, alongside insulation and airtightness, fire safety and escape, ventilation, drainage, glazing, and the safety of electrical and any gas work.

Inspections happen at set stages rather than all at the end — typically excavation and foundations before concrete, drainage before it is covered, the structural frame or beams once installed, insulation and damp proofing before they are hidden, and a final inspection on completion. We book these and meet the inspector on site so nothing is buried before it is signed off.

At the end you are handed the building control completion certificate, structural calculations, electrical certification, gas paperwork where relevant, and any planning or lawful development documents. Keep them together: this is the pack a buyer's solicitor asks for when you sell.

The process, step by step

1. Site visit in Linby: we measure, look at the constraints — boundaries, drainage, structure, roof — and talk about what is not working in the house now.

2. Options and cost range: sketch options with an honest range, before detailed drawings.

3. Approvals: permitted development check, lawful development certificate or planning application as your address requires, plus building control submission.

4. Engineering and fixed price: structural calculations completed, then a written fixed-price quotation with a stage programme.

5. Build: roughly ten to eighteen weeks on site for single storey. Yes; the opening into the existing rooms is the last structural task.

6. Completion: snagging closed out, building control completion certificate issued, defects period begins.

Types of rear extensions we take on in Linby

In Linby and the surrounding area we take on kitchen-diner rear extensions, family room extensions, glazed garden rooms, double-storey rear extensions, extensions with utility rooms and extensions replacing conservatories. Housing stock varies street by street across Nottinghamshire, so each project is designed for the actual house rather than adapted from a standard drawing.

Read the full Rear Extensions guide for design options, planning rules and what drives cost.

Areas we cover near Linby

From Linby we also cover Hucknall, Papplewick and Ravenshead, and the wider Nottinghamshire area within roughly twenty-five miles of Nottingham. If you are just outside Linby, tell us the postcode and we will confirm.

• Rear Extensions in Hucknall
• Rear Extensions in Papplewick
• Rear Extensions in Ravenshead

Talk to us about your Linby project

The useful next step is a conversation about your actual house. Call us or send a WhatsApp message and we will arrange a visit to Linby, look at the constraints properly, talk through the planning route for your address and follow up in writing with options and a realistic cost range.

Rear Extensions in Linby: questions homeowners ask