London · England
Cast iron and heritage bollards in Harrow
Planning cast iron bollards in Harrow? We check ownership, consents and buried services first, then quote a fixed price.
Computer-generated imageAbout cast iron bollards in Harrow
From station forecourts, hospital approaches and mews courtyards, Harrow has plenty of places where cast iron bollards earn their keep. Traditional grey cast iron is hard but brittle, while modern ductile iron castings are tougher and bend before they break.
We cover Harrow's HA1, HA2, HA3, HA7 and HA5 postcode districts, including places such as Stanmore. Nearby, we also work in Brent (3.4 miles), Bushey (3.4 miles), Borehamwood (4.8 miles) and Watford (4.8 miles), measured as the crow flies.
Local details
- Area
- London, England
- Highway authority
- Harrow Council (local roads)
- Planning authority
- Harrow Council
- Postcodes
- HA1, HA2, HA3, HA7 and HA5
- Guide price
- Typically £515–£1,945 per bollard + VAT (£615–£2,345 inc VAT for homes); minimum job £855
- Survey
- Free, with a fixed written quote
- Nearby
- Brent (3.4 mi), Bushey (3.4 mi), Borehamwood (4.8 mi), Watford (4.8 mi)
Typical cast iron bollards jobs in Harrow
Common uses in a place like Harrow:
- Heritage-style covers over modern steel or tested cores
- Conservation areas and historic town centres
- Cathedral closes, college courts and historic estates
Guide prices for Harrow
| Specification | Guide price | Includes |
|---|---|---|
| Standard | £515–£1,095 + VAT · £615–£1,295 inc VAT | Standard post, foundation, reinstatement |
| Upgraded | £945–£1,545 + VAT · £1,145–£1,845 inc VAT | Upgraded finish or fittings, reflective band, matched keys |
| Premium | £1,395–£1,945 + VAT · £1,645–£2,345 inc VAT | Heavy-duty or architectural spec, premium finish |
Per bollard, supplied and installed; +15% for London. Guide only — the fixed price follows a survey.
Before we dig in Harrow
In Harrow, work on adopted pavements and verges needs consent from Harrow Council, the local highway authority. Red routes are managed by Transport for London. Car parks, forecourts and other private land only need the owner's permission.
If your site in Harrow is listed or inside a conservation area, check with the local planning authority (Harrow Council) before choosing a finish — heritage settings often favour cast iron or painted steel over stainless.
Reinstatement follows the original laying pattern and joint style, and on lime-bedded paving uses compatible materials so new work does not crack old stones around it. Historic streets were built in layers: modern services sit over older drains, coal holes and sometimes vaults, and the paving may be natural stone on a lime or sand bed rather than concrete.
- Ask the local planning authority whether consent is needed for new or replacement bollards in a conservation area or near a listed building.
- Agree contrasting paint details with the conservation officer so posts remain visible to partially sighted people, in line with Inclusive Mobility guidance.
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.
Lift paving carefully
Natural stone flags, setts and kerbs are lifted by hand, numbered where needed and stored for relaying.
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 |
|---|---|
| Traditional patterns | Cannon, fluted Doric, ball-top, Victorian and Georgian styles, and crest panels for estates or boroughs. |
| Cast aluminium | Lighter and easier to handle, with traditional patterns, but less robust and not always accepted in sensitive settings. |
| Grey cast iron | Traditional material with crisp detail and good corrosion resistance. Brittle under heavy impact, so suited to low-risk positions. |
What moves the price in Harrow
Our London guide prices are a starting point; the survey in Harrow firms them up. What tends to move them:
- Resetting or repairing original bollards
- Steel cores, concrete fill or tested cores beneath covers
- Grey iron, ductile iron or cast aluminium
Keeping them working
Cast iron lasts well if its paint is kept intact. Inspect annually for chips, rust spots and cracks, particularly at the base where water and grit collect.
If posts in Harrow are later hit or damaged, we can repair or replace them — see bollard repairs.
Cast iron bollards in Harrow: FAQs
Can you install cast iron bollards anywhere in Harrow?
We cover all of Harrow (HA1, HA2, HA3, HA7 and HA5) and the rest of London. We also work in Brent, Bushey and Borehamwood.
Who gives permission for bollards on the pavement in Harrow?
The highway authority for local roads in Harrow is Harrow Council; motorways and trunk roads sit with National Highways. Red routes are managed by Transport for London. Cast iron bollards on the adopted footway are a matter for the highway authority, so we only install there with its written agreement.
How much do cast iron bollards cost in Harrow?
In Harrow, typically £515–£1,945 per bollard, supplied and installed, plus VAT (£615–£2,345 including VAT for homeowners), with a minimum job of £855 plus VAT, using our London guide prices. The fixed figure comes in writing after we've seen the site.
Can an old cast iron bollard be repaired?
Usually, if it is tilted, loose or has damaged paint: it can be lifted, cleaned, reset on a new foundation and repainted. Cracked grey iron is harder to repair and may need specialist work or a matching replacement.
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.