Replacing tarmac or concrete with block paving in Chelmsford: the local picture
Chelmsford has a big mix of housing, from older terraces near the centre to newer estates further out, so no two drives here start from the same ground.
Flat ground across much of the East means falls have to be built in carefully so water does not sit on the drive.
How much does a replacement block drive cost in Chelmsford?
Expect replacement block drives in Chelmsford to come in at around £100–£190 per m², including VAT at 20%. As an example, a 45 m² replacement drive usually comes to between £4,500 and £8,500.
| Item | Guide price inc VAT |
|---|---|
| Replace tarmac or concrete with block (incl. break-out) | £100–£190 per m² |
| Breaking out an old surface | £11–£40 per m² |
| Edging or kerb, bedded and haunched | £20–£55 per metre |
| Typical channel drain run | £370–£1,050 |
| Dropped kerb (vehicle crossover) construction | £1,050–£3,150 |
Guide figures for the East of England, checked 9 November 2026. See all prices or use the guide price tool.
What is included?
Replacing an old drive with block paving means breaking out the existing tarmac, concrete or gravel, checking what is underneath, and then building a block drive on a sound base. Many older tarmac and concrete drives have cracked, sunk or broken up, which is why this is such a common way into block paving.
- 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
- Where rain will go: falls, lawn, border, channel or soakaway
- Existing manhole and inspection covers, and whether to recess them
- Whether front-garden planning rules apply
- Trees and roots near the drive
- Steps, thresholds and door heights
Planning and kerb rules in Chelmsford
Chelmsford 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
Quick details
Your postcode and the job. It takes a minute.
On-site check
Measurements, levels against the damp-proof course, ground and drainage.
Itemised quote
Fixed once the specification is agreed, with no vague extras.
Laid and finished
Compacted, jointed and handed back clean.
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.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
One point of contact
You deal with one team from survey to sign-off, with work carried out by paving teams working under S&K.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Replace an old drive in Chelmsford: questions
Is the survey in Chelmsford free?
Yes, for new paving here: the survey and written quote are free with no obligation. Repairs and cleaning are usually priced from photos, or from a short visit where needed.
Can you match the blocks to my house in Chelmsford?
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 Billericay, Witham and Maldon?
Yes. We cover Chelmsford and the places around it, including Billericay, Witham and Maldon, and the rest of Essex.
How long does a replacement block drive take to build?
Most homes take between three and seven working days, depending on size, the dig and the drainage. Your quote gives the expected duration.
Replace an old drive near Chelmsford
Nearby towns we cover for replace an old drive, and replace an old drive across Essex:
- Replace an old drive in Billericay
- Replace an old drive in Witham
- Replace an old drive in Maldon
- Replace an old drive in Wickford
- Replace an old drive in Braintree
- Replace an old drive in Brentwood
