New tarmac driveways in Llandaff
Homeowners in Llandaff ask us about new tarmac driveways for the same reason: a surface that stays flat, drains properly and still looks tidy in ten years. That comes down to the build underneath.

How much should I budget in Llandaff?
Guide prices below are for Llandaff, adjusted for Wales, where surfacing rates run about 5% below our UK midpoint.
| Item | Guide price (inc VAT) |
|---|---|
| New black tarmac drive, full dig-out and new sub-base | £57–£90 per m² |
| Example: 30 m² drive | £1,900–£3,000 |
| Example: 50 m² drive | £2,850–£4,500 |
| Example: 80 m² drive | £4,550–£7,200 |
As a 2026 guide in Llandaff, new tarmac driveway work runs at about £57–£90 per m² including VAT, so a 50 m² drive is roughly £2,850–£4,500. Guide only; the survey confirms a fixed price.
Covering Llandaff
Llandaff at a glance. Llandaff is covered on our South Glamorgan rounds, 2 miles from Cardiff.
- Postcodes
- CF5, CF14, CF15
- Area
- South Glamorgan
- Nearest towns
- Cardiff (2 miles), Dinas Powys (4 miles), Penarth (4 miles), Caerphilly (6 miles)
- Pricing
- Wales, about 5% below our UK midpoint
- Kerb approvals
- The council
Close to Llandaff: Cardiff, Dinas Powys, Penarth, Caerphilly, Barry.
Layer by layer
Planning and kerb rules for Llandaff
In Wales, new front hardstanding should be porous or drain to a permeable area within the property, and work covering 100 m² or more with drainage effects usually needs SAB approval first. A vehicle crossing over the footway is a separate approval, from the council as highway authority.
What is included in a new tarmac driveway?
Full dig-out, compacted stone sub-base, binder course and a fine surface course, edged and drained.
- Dig to formation level, usually around 230–250 mm below finished height
- MOT Type 1 sub-base laid and compacted in layers, about 150 mm
- Concrete-haunched kerbs or a block-paved border as edge restraint
- Binder course (AC 20 dense), about 50–60 mm, laid hot and rolled
- Surface course (AC 6 dense), about 20–30 mm, laid hot and rolled
Questions about new tarmac driveways in Llandaff
How long does a new tarmac driveway take in Llandaff?
Usually 2–4 working days for a typical drive, longer with drainage or a dropped kerb. We book Llandaff surveys alongside other jobs in South Glamorgan, and give you dates once the specification is agreed.
What approvals apply in Llandaff?
In Wales, new front hardstanding should be porous or drain to a permeable area within the property, and work covering 100 m² or more with drainage effects usually needs SAB approval first. Dropped kerbs are approved by the council as highway authority.
Will someone visit before I get a fixed price in Llandaff?
Yes for new surfacing such as drives, paths, private roads and car parks. Small repairs are often priced from photos; if a visit is needed for a repair-only job, we tell you any charge first.
Which Llandaff postcodes do you cover?
We cover Llandaff including CF5, CF14, CF15, and nearby Cardiff, Dinas Powys, Penarth.
More we do in Llandaff
- Tarmac driveway resurfacing
- Tar and chip driveways
- Car park and yard repairs
- Tarmac paths and footpaths
- Permeable tarmac driveways
- Tarmac driveway repairs
- Everything in Llandaff
Questions about new tarmac driveways in Llandaff? Call, WhatsApp or use the form, and we'll talk it through.
New tarmac driveways in Llandaff: get a written quote
Send a postcode and a rough size and we'll arrange a survey. Every quote lists the layers, edging, drainage and VAT.
- Surface courseDEPTH + MIX
- Binder courseDEPTH + MIX
- Sub-baseDEPTH + MATERIAL
- Edges, drainage, VATITEMISED