Cornwall · Replace an old drive

Replacing tarmac or concrete with block paving in St Austell

Replacing tarmac or concrete with block paving in St Austell: built on a properly dug and compacted base, edged in concrete and laid to falls that take water away from the house.

  • Postcodes PL25, PL26, PL24
  • £95–£180 per m² inc VAT
  • Free survey for new paving
Driveway half old cracked tarmac and half new brindle herringbone block paving

Planning a replacement block drive in St Austell

Around St Austell, plots are often larger and drives longer, so edging, falls and the route the water takes need planning.

The South West is wetter than the east of England, so falls and drainage are planned before the pattern is chosen.

How much does a replacement block drive cost in St Austell?

Guide price in St Austell£95–£180 per m²Including VAT at 20%

Expect replacement block drives in St Austell to come in at around £95–£180 per m², including VAT at 20%. As an example, a 45 m² replacement drive usually comes to between £4,300 and £8,100.

ItemGuide price inc VAT
Replace tarmac or concrete with block (incl. break-out)£95–£180 per m²
Breaking out an old surface£10–£40 per m²
Edging or kerb, bedded and haunched£20–£50 per metre
Typical channel drain run£350–£1,000
Dropped kerb (vehicle crossover) construction£1,000–£3,000

Guide figures for the South West, checked 9 November 2026. See all prices or use the guide price tool.

What is included?

Sometimes the old base can be kept: a thick, sound concrete or well-compacted hardcore layer may only need trimming and topping up. Often it cannot, because it was too thin, has sunk or sits too high against the house. The survey checks levels against the damp-proof course and the existing base before the quote is written, so the price reflects the real dig.

  • New edging, sub-base where needed, and the block drive
  • Drainage added where the old drive sent water to the house or road
  • Levels set below the damp-proof course with falls away from the house
  • Break-out of the old surface with waste removal and skip or grab lorry
  • Assessment of the old base: keep, top up or replace

Before we price your replacement block drive

  • Access for a mini-digger, skip or grab lorry
  • The kerb: is it already dropped, and is it wide enough?
  • Trees and roots near the drive
  • Where an electric vehicle charger cable might run
  • Existing manhole and inspection covers, and whether to recess them

Planning and kerb rules in St Austell

St Austell is in England, so these rules apply:

In England, paving in front of the house that covers more than 5 m² needs planning permission unless it is permeable or drains to a lawn, border or soakaway inside your boundary. Permeable block paving, or standard blocks laid to fall onto a planted strip, avoid the need for permission in most cases.

Flats and maisonettes, listed buildings, and homes covered by an Article 4 direction can have tighter rules, and conservation areas, National Parks and National Landscapes restrict some permitted development.

A dropped kerb needs your local highway authority's approval (usually the county, unitary, metropolitan or London borough council), and a new access onto an A, B or C classified road also needs planning permission.

General guidance, not legal advice. Your survey confirms what applies to your home. See the planning guide.

From enquiry to finished paving

  1. Tell us about the job

    Use the form, the quote tool, WhatsApp or a call.

  2. We take a look

    A survey visit, or photos for smaller repair and cleaning jobs.

  3. Price in writing

    Every line itemised, including the dig, edging and drainage.

  4. Booked and built

    Agreed start date, then the work, the final clean-down and the joint top-up.

Why choose Block Paving Contractors

Clean finish

The site is swept, the joints are filled and you are shown how to look after the paving.

The dig and sub-base in writing

Your quote states the depth of dig, the sub-base thickness and how it is compacted.

Repair before replace

If your drive can be fixed or re-laid, we will say so.

Itemised quotes

Break-out, waste, edging, drainage and covers are separate lines you can see.

Replace an old drive in St Austell: questions

Do I need planning permission for a replacement block drive in St Austell?

In England, a front drive over 5 m² needs planning permission unless it is permeable or drains to a lawn or border within your boundary. Ask us on the survey if you are unsure.

How much does a replacement block drive cost in St Austell?

Our guide for St Austell is £95–£180 per m² including VAT, so a 45 m² replacement drive is usually about £4,300–£8,100. Your fixed price follows the survey.

Can you match the blocks to my house in St Austell?

We bring samples to the survey and suggest blocks and borders that suit the age and brick of the house. Final colour is your choice.

Do you cover Truro, Newquay and Falmouth?

Yes. We cover St Austell and the places around it, including Truro, Newquay and Falmouth, and the rest of Cornwall.

Replace an old drive near St Austell

Nearby towns we cover for replace an old drive, and replace an old drive across Cornwall:

Other block paving services in St Austell

Or see all block paving services in St Austell.

Next step

Get a guide price in two minutes

Want a number before a visit? Try the guide price tool, then book a survey to fix it.

Hands laying charcoal paving blocks in herringbone on a sand bed
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