How much does a permeable block drive cost in County Down?
For County Down, our guide is £100–£160 per m² including VAT, so a 50 m² drive is likely to be £5,000–£8,100. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.
| Item | Guide price inc VAT |
|---|---|
| Permeable block paving driveway | £100–£160 per m² |
| Breaking out an old surface | £9.50–£40 per m² |
| Edging or kerb, bedded and haunched | £19–£50 per metre |
| Typical channel drain run | £330–£950 |
| Dropped kerb (vehicle crossover) construction | £950–£2,850 |
Guide figures for Northern Ireland, checked 9 November 2026.
Towns we cover in County Down
Choose a town for local prices and details for permeable paving:
- Bangor, County Down
- Newtownards
- Newry
- Banbridge
- Dundonald
- Holywood
- Downpatrick
- Comber
- Carryduff
- Warrenpoint
- Newcastle
- Donaghadee
What is included?
It is the straightforward way to pave a front garden without sending rain into the road, which matters because in England a non-permeable front surface over 5 m² that does not drain to a permeable area within the property needs planning permission, and in Wales any new front surface must be permeable or drain within the property. The build is different from a standard drive from the ground up, so it has to be designed as permeable rather than just using different blocks.
Dropped kerbs in Northern Ireland go through DfI Roads, so we build that timing into the plan for new drives.
- Grit laying course and permeable blocks with grit-filled joints
- Deeper dig-out for the open-graded sub-base
- Geotextile layer where the design needs one
- Open-graded crushed stone (no fines) laid and compacted in layers
- Edge restraints and any overflow or outlet the design needs
What the survey covers
- Block range, thickness, colour and pattern to suit the house
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
- The kerb: is it already dropped, and is it wide enough?
- Trees and roots near the drive
- Whether front-garden planning rules apply
Rules for front drives in County Down
In Northern Ireland, a hard surface between the front of the house and the road that covers or replaces more than 5 m² must be porous or permeable, or drain to a permeable area within the property, to be permitted development.
Hard surfaces within the grounds of a listed building need listed building consent. Planning is handled by your district council, so check with its planning office if you are unsure.
Dropped kerbs in Northern Ireland are approved by DfI Roads (the Department for Infrastructure), not the council; check planning separately with the council.
General guidance, not legal advice. Your survey confirms what applies to your home. See the planning guide.
How it works
Send the basics
Postcode, what you need and a rough size. Photos help.
Survey
We measure, check levels, ground and drainage, and talk through blocks and patterns.
Written quote
An itemised quote with the specification, the price and the start date.
The work
Our paving team builds it to the agreed specification and leaves the site swept.
Permeable paving in County Down: questions
What happens to my old drive?
It is broken out and taken away by skip or grab lorry, listed as its own line on your quote.
Is the survey in County Down 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.
Do I need planning permission for a permeable block drive in County Down?
In Northern Ireland, front paving over 5 m² must be porous or drain within your boundary to be permitted development. Ask us on the survey if you are unsure.
How much does a permeable block drive cost in County Down?
Our guide for County Down is £100–£160 per m² including VAT, so a 50 m² drive is usually about £5,000–£8,100. Your fixed price follows the survey.
