Extensions, lofts & renovations across Greater Manchester & Cheshire
Omni Developments Ltd - Design & Build Specialists

Areas we cover: Greater Manchester

Extensions, lofts and renovations in Manchester

Omni Developments plans and builds home extensions, loft conversions, kitchens, bathrooms and renovations for homeowners in Manchester.

Open-plan kitchen with island and sliding doors to the garden

Building work in Manchester

From Victorian and Edwardian terraces in Chorlton, Levenshulme and Withington to the larger semis and detached houses of Didsbury and Burnage, Manchester has a wide mix of homes.

Terraced and semi-detached houses often suit a rear or side-return extension to open up the kitchen, and a rear dormer to add a bedroom and bathroom in the roof.

Planning in Manchester

Planning applications in the city are decided by Manchester City Council. Parts of Didsbury and Chorlton sit within conservation areas, where permitted development rights are more limited, so it is worth checking early.

Our planning permission guide explains what you can usually build without an application.

From our sites

Before and after

A rear extension photographed during the build and once finished. Drag the handle to compare.

Rear extension

Drag to compare the back of the house before work started, with its old single-storey addition, and the finished brick extension with wide sliding doors onto the lawn.

Rear of a detached house before work started, with the old single-storey back addition and white doors
The same house with its finished brick rear extension and wide sliding doors onto the lawn

Questions from Manchester homeowners

We work across the city, with most of our Manchester enquiries coming from the south of the city. If you are unsure whether we cover your postcode, ask us on WhatsApp.

Yes. We start with a free conversation and, if it suits, a site visit, then give you a written quote with a clear scope.

We tell you early whether your project is likely to need planning permission from Manchester City Council, and we arrange Building Regulations approval and the inspections as part of the job.

Free, no-obligation quote

Tell us about your project

Share a few details and we will get back to you to arrange a conversation and, if it suits, a site visit.

Get a free quote

Takes about a minute. Prefer more detail? Use the full quote form.