Wales · 2 towns
Bollard replacement in Cardiff
Bollard replacement for sites across Cardiff: surveyed, quoted in writing and installed by our crews.
Computer-generated imageBollard replacement in Cardiff
Like-for-like or upgraded replacement of bollards damaged by vehicles, corrosion or wear, matched to the existing line. We cover Cardiff — Cardiff and Thornhill.
Highway authorities for local roads in Cardiff: Cardiff Council.
Choose your town in Cardiff
Guide prices in Cardiff
| Specification | Guide price | Includes |
|---|---|---|
| Standard | £205–£605 + VAT · £245–£725 inc VAT | Standard post, foundation, reinstatement |
| Upgraded | £495–£895 + VAT · £585–£1,045 inc VAT | Upgraded finish or fittings, reflective band, matched keys |
| Premium | £775–£1,145 + VAT · £925–£1,345 inc VAT | Heavy-duty or architectural spec, premium finish |
Per post replaced, old post and footing removed; -3% for Wales. Guide only — the fixed price follows a survey.
Local authorities across Cardiff
| Town | Highway / roads authority | Planning authority |
|---|---|---|
| Cardiff | Cardiff Council | Cardiff Council |
| Thornhill | Cardiff Council | Cardiff Council |
Rules for replacement bollards in Wales
Bollards on adopted highway are a matter for the highway authority under the Highways Act 1980, so they need its written agreement. On private land the owner's agreement is what matters; listed buildings and conservation areas need a word with the planning team first.
Details and sources: bollard rules in Wales.
How installation works
Survey and match
At the free site survey we measure the existing bollards, photograph the line and check the foundations. A fixed written quote sets out like-for-like and any upgrade options.
Order the replacement
Matching posts, sockets or castings are ordered, and you see details of any close equivalent before it is confirmed.
Remove the old bollard
The damaged post is cut or extracted and the old foundation broken out, checking for services as the hole is opened.
Install the new post
The new bollard is set in a fresh foundation, aligned with its neighbours and the surface is reinstated to match.
Bollard replacement in Cardiff: FAQs
Do you cover all of Cardiff for replacement bollards?
Yes — including Cardiff and Thornhill. Enter your postcode in the price calculator to confirm.
How much do replacement bollards cost in Cardiff?
In Cardiff, typically £205–£1,145 per post replaced, old post and footing removed, plus VAT (£245–£1,345 including VAT for homeowners), with a minimum job of £425 plus VAT, using our Wales guide prices. The fixed figure comes in writing after we've seen the site.
Who do I ask about bollards on public land in Cardiff?
For local roads, Cardiff Council; the Welsh Government covers trunk roads. Bollards on adopted highway need the authority's written agreement.
Can a new bollard reuse the old foundation?
Sometimes, if the old foundation is sound and suits the new post. Foundations cracked by an impact are broken out. Rated bollards always need the manufacturer's tested foundation.
Can you replace just one bollard in a line?
Yes. We measure and match the existing posts so the new one sits in line at the same height and finish. If the original product is no longer made, we show you a close equivalent first.