What to know before a permeable block drive in Cambridge
Cambridge 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 permeable block drive cost in Cambridge?
Most permeable block drive quotes in the East of England fall within £110–£180 per m² including VAT. A 50 m² drive would usually be about £5,500–£8,950, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Permeable block paving driveway | £110–£180 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?
Permeable block paving is block paving built so that rainwater drains down through the joints into a deep, open-graded stone sub-base, where it is stored and soaks away slowly into the ground or is piped off. The blocks have small spacers or wider joints filled with fine grit instead of sand.
- Open-graded crushed stone (no fines) laid and compacted in layers
- Grit laying course and permeable blocks with grit-filled joints
- Deeper dig-out for the open-graded sub-base
- Ground check: how well the soil drains and how high the water table sits
- Geotextile layer where the design needs one
What the survey covers
- Block range, thickness, colour and pattern to suit the house
- Whether front-garden planning rules apply
- Edges against lawns, beds, walls and neighbours
- Ground conditions under the old surface and how deep the sub-base must be
- Existing manhole and inspection covers, and whether to recess them
Rules for front drives in Cambridge
Cambridge 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
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Permeable paving in Cambridge: questions
How much does a permeable block drive cost in Cambridge?
Our guide for Cambridge is £110–£180 per m² including VAT, so a 50 m² drive is usually about £5,500–£8,950. Your fixed price follows the survey.
Do I need planning permission for a permeable block drive in Cambridge?
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.
Can you match the blocks to my house in Cambridge?
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.
Is the survey in Cambridge 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.
Permeable paving near Cambridge
Nearby towns we cover for permeable paving, and permeable paving across Cambridgeshire:
- Permeable paving in Newmarket
- Permeable paving in Ely
- Permeable paving in Huntingdon
- Permeable paving in St Neots
- Permeable paving in March
