London · England
Shallow-mount security bollard installation in Greenwich
Shallow-mount bollards for sites across Greenwich and the rest of London, from the first measurement to the last relaid paving block.
Computer-generated imageAbout shallow-mount bollards in Greenwich
From hospital approaches, places of worship and office entrances, Greenwich has plenty of places where shallow-mount bollards earn their keep. Rated shallow-foundation bollard systems installed where buried services, basements or slabs rule out deep excavation.
Coverage in Greenwich takes in the SE3, SE7, SE18, SE9, SE10 and SE2 postcode districts and nearby places like Woolwich and Eltham. We also cover neighbouring Lewisham (2.8 miles), Bexley (4.2 miles), Newham (4.5 miles) and Tower Hamlets (4.9 miles) — distances are straight-line.
Greenwich at a glance
- Area
- London, England
- Highway authority
- Greenwich Council (local roads)
- Planning authority
- Greenwich Council
- Postcodes
- SE3, SE7, SE18, SE9, SE10, SE2 and SE28
- Guide price
- Typically £2,295–£10,395 per bollard + VAT; minimum job £5,745
- Survey
- Free, with a fixed written quote
- Nearby
- Lewisham (2.8 mi), Bexley (4.2 mi), Newham (4.5 mi), Tower Hamlets (4.9 mi)
Shallow-mount bollard prices in Greenwich
| Specification | Guide price | Includes |
|---|---|---|
| Standard | £2,295–£5,695 + VAT | Rated for a 7.5 t vehicle at 30 mph (48 km/h), tested foundation |
| Upgraded | £4,695–£8,095 + VAT | Rated for 7.5 t at 40 mph (64 km/h), tested foundation |
| Premium | £7,145–£10,395 + VAT | Rated for 7.5 t at 50 mph (80 km/h), or a specialist foundation |
Per bollard position, supplied and installed; +15% for London. Guide only — the fixed price follows a survey.
Shallow-mount bollards in Greenwich: common uses
Around Greenwich, shallow-mount bollards usually solve one of these:
- Listed or historic streets where deep digging is unwelcome
- Retrofits outside occupied buildings with tight programmes
- Sites where service diversions would be slow or impractical
Before we dig in Greenwich
Greenwich Council is the highway authority covering Greenwich's local roads. Red routes are managed by Transport for London. If any post would stand on adopted highway rather than your land, that consent is the first thing we sort out.
Many private-land installations in Greenwich 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 Greenwich Council before posts go in.
On decks and roofs, the waterproofing and drainage layers must be protected or rebuilt, and fixings must not puncture membranes unless the structural and waterproofing designers have agreed a detail. The trench has to sit over services with enough cover to protect them, but the frame also needs a firm, consistent bearing; soft spots, old backfill around pipe trenches and voids under paving can all need treating first.
- Record the frame's position on as-built drawings so future excavation near the line can be planned safely.
- Get written confirmation from a structural engineer before installing on slabs, decks, basements or over voids.
Installation, step by step
Map what is underground
Utility records, radar scanning and trial holes establish exactly how much depth is available along the line. This is the survey that decides whether a shallow system will fit at all.
Confirm the system with the manufacturer
The survey findings go back to the manufacturer and the client's adviser to confirm the system, its layout and any end details. A fixed written quote follows the free site survey.
Assemble and level the frame
Frame sections are placed, joined and set to line and level, with posts fixed as the drawing shows. Joints and fixings are photographed before any concrete goes in.
Specification choices
| Option | Detail |
|---|---|
| Linked-frame systems | Posts are welded or bolted to a continuous steel frame laid in a shallow trench and encased in concrete. Suited to straight or gently curved lines. |
| Rated planters and street furniture | Benches, planters and cycle stands built around a tested shallow core, used where a line of posts would look out of place. |
| Removable posts within a run | Some systems include removable or retractable positions for maintenance or emergency access. Check how these affect the rating. |
Pricing shallow-mount bollards in Greenwich
When we price shallow-mount bollards in Greenwich, these make the biggest difference:
- Changes of direction, end details and removable positions
- Lifting, storing and relaying natural stone paving
- Amount of hand digging needed around live services
Keeping them working
Once cured, a shallow-mount line needs much the same care as any static rated barrier: periodic visual checks, cleaning of covers and renewal of visibility bands. Any later utility work beside the line should be supervised so the frame is not undermined.
If posts in Greenwich are later hit or damaged, we can repair or replace them — see bollard repairs.
Common questions
Which parts of Greenwich do you cover for shallow-mount bollards?
We cover all of Greenwich (SE3, SE7, SE18, SE9, SE10 and SE2) and the rest of London. We also work in Lewisham, Bexley and Newham.
Do I need consent for shallow-mount bollards on a public footway in Greenwich?
Greenwich Council is the highway authority covering Greenwich's local roads. Red routes are managed by Transport for London. If any post would stand on adopted highway rather than your land, that consent is the first thing we sort out.
How much do shallow-mount bollards cost in Greenwich?
In Greenwich, typically £2,295–£10,395 per bollard position, supplied and installed, plus VAT, with a minimum job of £5,745 plus VAT, using our London guide prices. The fixed figure comes in writing after we've seen the site.
How much shallower is a shallow-mount bollard foundation?
Often a fraction of the depth of a conventional rated foundation, commonly a few hundred millimetres. The exact depth depends on the system and rating chosen. What you gain in depth is usually traded for width, because the load is spread along a linked frame.
Does a shallow system protect as well as a deep one?
It can achieve the same rating, because both are tested to the same standards. What differs is how the load is resisted. Your security adviser should compare the specific ratings, not the foundation depths.
Shallow-mount bollards near Greenwich
- Lewisham (2.8 mi)
- Bexley (4.2 mi)
- Newham (4.5 mi)
- Tower Hamlets (4.9 mi)
- Southwark (5.1 mi)
- Bromley (7 mi)