London projects
Posi-Joists for London homes and extensions
HETS designs and manufactures MiTek Posi-Joists in Hampshire and delivers them across London. Every joist is made to measure for your project, with a free design, structural calculations for building control and a free interactive 3D model.
Most of London is in our Local delivery zone, the same as Hampshire, and our standard lead time is 15–20 days from design approval.
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Local projects
Recent projects across London
- Camden: three sets of joists for one project, ordered online as the work progressed
- Belsize Park: two phases for the same home
- Romford: joists for two neighbouring houses on the same street
- Hampton Wick: a cricket pavilion
- Homes and extensions in Acton, Fulham, Knightsbridge, Bromley and West Drayton
Why Posi-Joists
Built for refurbishments, lofts and extensions
- Services through the floor: pipes, cables and MVHR ducts run through the open web, with no notching or drilling
- Longer clear spans: up to 7.7m on domestic floors, so you need fewer internal supports for open-plan layouts
- Wide fixing surface: 72–147mm flanges for flooring and ceilings
- Delivered to length: less cutting and waste on a tight site

Across London
London areas we supply
North and central: Camden, Belsize Park, Hampstead, Islington, Highgate, Kentish Town and Westminster
West: Acton, Fulham, Knightsbridge, Chiswick, Ealing, Kensington, Hammersmith and West Drayton
South and east: Bromley, Hampton Wick, Kingston, Richmond, Croydon, Greenwich and Romford
Areas in bold are where we have supplied recent projects.
Delivery
Delivery across London
- Most of London (Local zone): £350 standard delivery (+1% handling, max £50)
- Enfield, Ilford and Romford postcodes (EN, IG, RM): £400
- Fast Track (5 day): £500 · Express (48 hour): £650 in the Local zone
- Metalwork & fixings: free standard delivery on orders over £200; next day £40
Delivery prices can change with fuel prices, which are outside our control, so every design quote includes the exact delivery cost for your site.
FAQs
Posi-Joists in London: questions
Do you deliver Posi-Joists to London?
Yes. Most London postcodes are in our Local delivery zone at £350 for standard joist delivery. Enfield, Ilford and Romford postcodes are £400. Every quote includes the exact delivery cost.
Can I order Posi-Joists online for a London project?
Yes. Simple single spans can be ordered at shop.hets.uk. For full floors and roofs, send us your drawings for a free design and quote.
Who unloads the delivery?
Unloading, including any lifting equipment, is the customer’s responsibility. Tell us about access or parking restrictions when you order, so we can plan the delivery.
Do you supply joists for loft conversions and extensions?
Yes. We design Posi-Joists for extensions, loft conversions, refurbishments and new homes, with structural calculations for building control.



