Hertfordshire · England
Cast iron and heritage bollards in Letchworth Garden City
Cast iron bollards for sites across Letchworth Garden City and the rest of Hertfordshire, from the first measurement to the last relaid paving block.
Computer-generated imageLetchworth Garden City cast iron bollards
We supply and fit cast iron bollards throughout Letchworth Garden City, typically for sites such as schools, local parades and community car parks. Traditional grey cast iron is hard but brittle, while modern ductile iron castings are tougher and bend before they break.
We work across SG6 and SG7 — Letchworth Garden City itself and places including Baldock, Hinxworth, Bygrave and Bury End. Jobs in Letchworth Garden City can be combined with work in Hitchin (3.2 miles), Stevenage (5.4 miles), Luton (10.7 miles) and Ampthill (11.9 miles) (straight-line distances). Letchworth Garden City is about 11 miles from Luton.
Local details
- Area
- Hertfordshire, England
- Highway authority
- Hertfordshire County Council (local roads)
- Planning authority
- the council for North Hertfordshire
- Postcodes
- SG6 and SG7
- Guide price
- Typically £455–£1,745 per bollard + VAT (£545–£2,095 inc VAT for homes); minimum job £765
- Survey
- Free, with a fixed written quote
What Letchworth Garden City sites use cast iron bollards for
Common uses in a place like Letchworth Garden City:
- Conservation areas and historic town centres
- Replacing lost or broken posts in an existing heritage line
- Period residential streets and mews
What cast iron bollards cost in Letchworth Garden City
| Specification | Guide price | Includes |
|---|---|---|
| Standard | £455–£995 + VAT · £545–£1,195 inc VAT | Standard post, foundation, reinstatement |
| Upgraded | £845–£1,395 + VAT · £995–£1,645 inc VAT | Upgraded finish or fittings, reflective band, matched keys |
| Premium | £1,245–£1,745 + VAT · £1,495–£2,095 inc VAT | Heavy-duty or architectural spec, premium finish |
Per bollard, supplied and installed; +3% for East of England. Guide only — the fixed price follows a survey.
Consents, ground and services in Letchworth Garden City
The highway authority for local roads in Letchworth Garden City is Hertfordshire County Council; motorways and trunk roads sit with National Highways. Cast iron bollards on the adopted footway are a matter for the highway authority, so we only install there with its written agreement.
Many private-land installations in Letchworth Garden City need no planning application, but the rules don't clearly cover bollards, so listed buildings, conservation areas and prominent frontages are worth raising with the planning team at the council for North Hertfordshire before posts go in.
Original stone flags and setts are reused wherever possible, because new stone rarely matches weathered material. Excavation is by hand, positions are checked against service records and scanning, and anything unexpected is recorded rather than broken through.
- Agree contrasting paint details with the conservation officer so posts remain visible to partially sighted people, in line with Inclusive Mobility guidance.
- Ask the local planning authority whether consent is needed for new or replacement bollards in a conservation area or near a listed building.
What happens on site
Record what is there
The free site survey records existing bollards, their pattern, spacing, height and condition, and the paving they sit in. You receive a fixed written quote covering new castings, resets and reinstatement.
Agree pattern and approvals
We source a matching pattern or close equivalent and, where needed, provide details for the conservation officer or planning authority before ordering.
Set the post
Each bollard is set plumb in concrete with its root, flange or core, at a height that matches its neighbours. Original posts being reset are cleaned and checked for cracks first.
Finishes and options
| Option | Detail |
|---|---|
| Grey cast iron | Traditional material with crisp detail and good corrosion resistance. Brittle under heavy impact, so suited to low-risk positions. |
| Steel cores and covers | Cast covers over root-fixed steel or crash-tested cores for strength without changing the look. |
| Cast aluminium | Lighter and easier to handle, with traditional patterns, but less robust and not always accepted in sensitive settings. |
What moves the price in Letchworth Garden City
Two Letchworth Garden City jobs with the same number of posts can price quite differently. The usual reasons:
- Painting, highlights and crest details
- Grey iron, ductile iron or cast aluminium
- Steel cores, concrete fill or tested cores beneath covers
Looking after them
Inspect annually for chips, rust spots and cracks, particularly at the base where water and grit collect. Grey iron that has been struck should be checked closely for hairline cracks, which can spread with frost.
If posts in Letchworth Garden City are later hit or damaged, we can repair or replace them — see bollard repairs.
Cast iron bollards in Letchworth Garden City: FAQs
Which parts of Letchworth Garden City do you cover for cast iron bollards?
We cover all of Letchworth Garden City (SG6 and SG7) and the rest of Hertfordshire. We also work in Hitchin, Stevenage and Luton.
Who gives permission for bollards on the pavement in Letchworth Garden City?
Hertfordshire County Council is the highway authority covering Letchworth Garden City's local roads. If any post would stand on adopted highway rather than your land, that consent is the first thing we sort out.
How much do cast iron bollards cost in Letchworth Garden City?
In Letchworth Garden City, typically £455–£1,745 per bollard, supplied and installed, plus VAT (£545–£2,095 including VAT for homeowners), with a minimum job of £765 plus VAT, using our East of England guide prices. The fixed figure comes in writing after we've seen the site.
Can heritage bollards give real vehicle protection?
On their own, untested cast bollards cannot be relied on for security. Where protection is needed, heritage covers designed for crash-tested cores give the traditional look over a tested product.
Can you match the old bollards on our street?
Often, yes. Many traditional patterns are still cast, and close equivalents exist for others. For rare patterns, a casting can sometimes be made from an existing post, though that takes longer.
Cast iron bollards in nearby towns
- Hitchin (3.2 mi)
- Stevenage (5.4 mi)
- Luton (10.7 mi)
- Ampthill (11.9 mi)
- Welwyn Garden City (12.3 mi)
- Harpenden (12.5 mi)