What is a house renovation?

A house renovation brings an older or tired home up to date. It can include rewiring, a new heating system, replastering, new floors, windows, kitchens and bathrooms, and changes to the layout. A full renovation is often combined with an extension or loft conversion.
How much does a house renovation cost in Blyth?
In Blyth, a house renovation typically costs £800–£1,600 per m² for a medium to full renovation, including VAT at 20% (5% may apply to homes empty for two years or more). For a typical 90 m² project that is roughly £72,000–£144,000. Prices across the North East are typically 10% below the UK average for this kind of work, which is reflected in the range for Blyth. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (63 m²) | £50,500–£101,000 |
| Typical project (90 m²) | £72,000–£144,000 |
| Larger project (126 m²) | £101,000–£201,500 |
| Rate per m² | £800–£1,600 |
Your quote will depend mainly on:
- Windows and doors
- Kitchens and bathrooms
- Extent of rewiring and replumbing
- Structural and damp repairs
Your exact price depends on the survey and drawings. The guide price tool gives a quick range in the meantime.
Do you need planning permission for a house renovation in Blyth?
Here is how the rules work for a house renovation in England. In England internal renovation usually does not need planning permission unless the house is listed, when listed building consent covers internal work too. Notifiable work such as rewiring, structural changes, new windows and heating must meet building regulations.
Where work involves a shared wall, building on the boundary, or digging foundations within 3 metres of a neighbour’s building and deeper than its foundations (or within 6 metres for deeper work), the Party Wall etc. Act 1996 applies and notices must be served before work starts.
If the answer is not clear-cut, we can apply for formal confirmation before you commit to the build.
What we handle
The work we manage on a house renovation:
- Decoration
- Building control for notifiable work
- Kitchens and bathrooms
- Plastering and boarding
- Condition survey and scope of works
- Rewiring and heating upgrades
How long does it take?
Allow 8 to 20 weeks on site depending on scope. Before that, surveys, drawings and approvals usually take 6 to 12 weeks, longer if the council asks for changes.
Building in Blyth
The North East has many terraced streets and post-war semis, where rear extensions and loft conversions are popular ways to gain space.
Projects in Blyth (NE24) are surveyed in person before we quote, so the price reflects your actual property.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 02
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Permissions sorted
Applications, building control and neighbour arrangements, all before the start date.
- 04
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions about house renovations in Blyth
How much does a house renovation cost in Blyth?
In Blyth, a house renovation typically costs £800–£1,600 per m² for a medium to full renovation, including VAT at 20% (5% may apply to homes empty for two years or more). A typical 90 m² project comes to roughly £72,000–£144,000. Your fixed price depends on the survey and drawings.
Do you build house renovations in Blyth?
Yes. We build house renovations across Blyth, including postcodes NE24. Every project starts with a free home visit.
Can I live in the house during a renovation?
For light work, yes. For a full renovation, most clients move out for some or all of the job.
Does a renovation need building regulations approval?
Some parts do, such as rewiring, structural changes, new windows and heating systems. We handle notifications.
How long does a full renovation take?
Typically 8 to 20 weeks on site depending on the size of the house and scope.
