Overview
42 Trinity Square is a Georgian-fronted office building on a quiet street just off Trinity Square in the City, immediately by Tower Hill Underground station and the Tower of London (this is a distinct address from the well-known "Ten Trinity Square" hotel and private members' club on the square itself, a short walk away). Architects TTSP led a comprehensive refurbishment behind the retained period brick facade, adding a landscaped courtyard with bike storage, a roof terrace, new passenger lifts and air conditioning, and a redesigned staffed reception, wrapped around a contemporary CAT A+ fit-out of open-plan bench desking, a breakout lounge and a fitted kitchen.
The available suite is the whole second floor, 2,186 sq ft fitted for 32 desks plus two meeting rooms, quoted at £22,500 per month (£703 per desk) on a 3-5 year term, available now per FlowSpace's sheet. The building's own marketing separately quotes a conventional base rent of about £62.50/sq ft/year (roughly £11,385/month excluding rates and service charge) and, via a Savills PIVOT fully-managed fit-out, an all-in managed cost of about £27,000/month for the same space — so the £22,500 figure used here should be read as FlowSpace's sheet figure rather than a directly comparable quote; see flags.
Transport is excellent: the building sits immediately by Tower Hill station (District and Circle lines), within a short walk of Fenchurch Street, Aldgate, Monument, Bank and Elizabeth Line connections (verify exact walk times).
The available suite is the whole second floor, 2,186 sq ft fitted for 32 desks plus two meeting rooms, quoted at £22,500 per month (£703 per desk) on a 3-5 year term, available now per FlowSpace's sheet. The building's own marketing separately quotes a conventional base rent of about £62.50/sq ft/year (roughly £11,385/month excluding rates and service charge) and, via a Savills PIVOT fully-managed fit-out, an all-in managed cost of about £27,000/month for the same space — so the £22,500 figure used here should be read as FlowSpace's sheet figure rather than a directly comparable quote; see flags.
Transport is excellent: the building sits immediately by Tower Hill station (District and Circle lines), within a short walk of Fenchurch Street, Aldgate, Monument, Bank and Elizabeth Line connections (verify exact walk times).
Nearest Stations
Tower Hill1 min. walk
Aldgate7 min. walk
Aldgate East13 min. walk
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Private Offices
Your own private room with access to amenities.
32-desk office
£22,500· month
Full-time
Building Facilities
- 24 hour access
- Bike storage
- Bookable meeting rooms
- Cleaning provided
- Lift
- Reception
- Shared kitchens
- Showers
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Space Selection
Ask the space a question or request a tour
Select an office...
Chat to the Flowspace team
Prefer to chat to us? We’ll help you find the perfect space, or answer any questions you may have.
Call us on 0333 880 9885 or send us a WhatsApp




