How Much Does Patio Extensions Cost in Seaham?
The honest answer to "how much does Patio Extensions cost in Seaham?" is: it depends. Driveway size, existing surface, drainage and finish all move the number. This guide gives you realistic 2026 pricing bands so you can budget properly before getting quotes.
Typical Patio Extensions Pricing in Seaham
Honest ranges based on hundreds of jobs across County Durham. Final figure depends on site conditions — your free survey nails it down.
| Project Size | Typical Cost |
|---|---|
| Small (single car, <30m²) | £2,200 – £3,800 |
| Medium (two-car, 30–60m²) | £3,800 – £6,500 |
| Large (60–100m²) | £6,500 – £10,500 |
| XL (100m²+ or complex) | £10,500+ |
What to Expect with Patio ExtensionsCost in Seaham
- Typical Seaham job sizes range from compact single-car frontages to large family-home plots
- Sub-base preparation is the biggest variable — a tired existing base needs full excavation
- Edge restraints, drainage and dropped-kerb coordination affect the final figure
- Finish choice (aggregate blend, slab type, profile detail) sits at the top of the cost stack
- We provide a written, itemised quote — no estimates over the phone, no pressure
- Most Seaham jobs are completed in 3–7 days once we're on site
Patio ExtensionsCost — Seaham FAQs
Patio ExtensionsCost Near Seaham
More from Global Outdoor Design near Seaham
Most of our Seahampatio extensions customers also ask us about work in neighbouring areas — we coverPatio Extensions in Murton andPatio Extensions in Murton on the same routes every week.For the full picture, seeour main patios & landscaping pageorbrowse ourdriveways serviceif you're tackling the rest of the property at the same time.Outside Seaham? Browseevery area we coveracross the North East.
Get a Real Patio Extensions Quote for Your Seaham Home
Send us your address and a couple of photos — we'll come out, measure up and give you a fixed written quote with no obligation.