What to know before a replacement block drive in Watford
Across Watford, front gardens range from narrow terrace plots to broad modern drives, and the best block, pattern and drainage choice changes with them.
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 Watford?
For Watford, our guide is £100–£190 per m² including VAT, so a 45 m² replacement drive is likely to be £4,500–£8,500. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.
| 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 you get with our replace an old drive service
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
- Break-out of the old surface with waste removal and skip or grab lorry
- 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
- Assessment of the old base: keep, top up or replace
Before we price your replacement block drive
- Existing manhole and inspection covers, and whether to recess them
- Ground conditions under the old surface and how deep the sub-base must be
- Trees and roots near the drive
- Block range, thickness, colour and pattern to suit the house
- Edges against lawns, beds, walls and neighbours
Do you need permission in Watford?
Watford 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.
What happens next
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.
What you can expect from us
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
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.
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.
Replace an old drive in Watford: questions
Is the survey in Watford 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 replacement block drive in Watford?
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 Watford?
Our guide for Watford is £100–£190 per m² including VAT, so a 45 m² replacement drive is usually about £4,500–£8,500. Your fixed price follows the survey.
Do you cover Bushey, North Watford and Rickmansworth?
Yes. We cover Watford and the places around it, including Bushey, North Watford and Rickmansworth, and the rest of Hertfordshire.
Replace an old drive near Watford
Nearby towns we cover for replace an old drive, and replace an old drive across Hertfordshire:
- Replace an old drive in Bushey
- Replace an old drive in North Watford
- Replace an old drive in Rickmansworth
- Replace an old drive in Borehamwood
- Replace an old drive in St Albans
- Replace an old drive in Hemel Hempstead
