Transport for London
Security planters for London Bridge and St Paul's Cathedral
Heavy-duty timber planter units, sand-filled to work as vehicle barriers, made in Derbyshire and installed on two of London's busiest streets.
London Bridge & St Paul's Cathedral, London · Bespoke pyramid security planters
The project
| Client | Transport for London |
|---|---|
| Location | London Bridge and St Paul's Churchyard, City of London |
| What we made | Bespoke heavy-duty pyramid planter units, in rows, built to be filled with sand as security barriers |
| Timber & finish | Sustainably sourced timber, water-based wood dye and heavy-duty exterior varnish |
| Delivery | Articulated lorry into the City, installed out of hours with TfL and the City of London |
| Status | Still in daily use, years on |
The brief
TfL needed planters for two of the most photographed spots in London that would look like planters and work like barriers: heavy enough, once filled with sand, to stop a vehicle, and good-looking enough to sit outside St Paul's. They also needed them fast.
What we made
Pyramid-topped planter units in rows, built from thick sustainably sourced timber with a water-based dye and heavy-duty varnish so they'd stand up to traffic fumes, weather and a few million passers-by. Each unit is lined and drained like any of our planters, but built to be filled with sand before the plants go in.
Delivery and installation
Everything was made in Derbyshire and taken down in one load on an articulated lorry. We installed out of hours with TfL and the City of London's teams, so the pavements were clear by the morning rush. Years on, both schemes are still in daily use.
Something similar?
Need planters that double as security units? See commercial planters or tell us what the site needs.




