Office Fit-Out across City of London (EC1, EC2, EC3, EC4). Office fit-out delivery for new lease take-ups, HQ relocations, floor consolidations and landlord CAT A works. Programme-driven, with a single fixed-price contract spanning design, build, M&E and handover.
Office Fit-Out across City of London (EC1, EC2, EC3, EC4) is delivered by our in-house commercial team with current estate approvals and compliance records on file. We have completed works in or adjacent to 22 Bishopsgate, The Leadenhall Building, 20 Fenchurch Street (Walkie-Talkie), The Scalpel, 100 Liverpool Street among others. Teams mobilise from our London operations base, with direct transport links via Liverpool Street, Moorgate, Bank, Cannon Street, Fenchurch Street, St Paul's, Aldgate and the new Elizabeth line at Liverpool Street and Farringdon. Every project is run by a named project manager reporting weekly with photographs and programme RAG. Out-of-hours loading, estate permit-to-work and managing-agent liaison are included in the prelims — not charged as variations.
The City of London market is dominated by global investment banks and trading houses, top-tier law firms and professional services, insurance and reinsurance (lloyd's market), each with distinct office fit-out requirements — programme compression, landlord co-ordination, out-of-hours delivery, and full compliance ownership. Our commercial team has delivered office fit-out in trophy buildings including 22 Bishopsgate, The Leadenhall Building, 20 Fenchurch Street (Walkie-Talkie), The Scalpel.
The Square Mile is London's densest office market — 9m+ sqft of Grade A stock across trophy towers (22 Bishopsgate, Leadenhall Building, Walkie-Talkie, Scalpel) and period blocks around Liverpool Street and Moorgate. Occupiers are dominated by financial services, professional services, insurance and legal, with increasing tech and life-sciences take-up post-2022.
Standard working hours are 08:00–18:00 Mon–Fri; heavy noise works typically only permitted 08:00–18:00 or out-of-hours by managing-agent agreement. Trophy buildings commonly mandate loading slots booked 72 hours in advance. Loading bays are pre-booked through estate management — Broadgate, Paternoster, Aldgate all operate tight loading windows. Vehicles over 7.5t face restrictions in the City's Ultra Low Emission Zone (ULEZ) and in some streets under the Bank Junction traffic restrictions.
Brief capture and space test-fit in 10 working days
Fixed CAT B design package — Stage 3 drawings, M&E schedules
Principal contractor appointment, CDM 2015 notification to HSE
Weekly client reports with photos and programme RAG status
Commissioning, O&M issue and 12-month defects period
| Tier | Range | What's covered |
|---|---|---|
| CAT A | £60–£95 per sqft | Base-build finish to let-ready standard |
| CAT A plus | £95–£140 per sqft | CAT A with added meeting rooms, kitchen, furniture-ready finishes |
| CAT B standard | £120–£200 per sqft | Full occupier fit-out with partitioning, joinery, M&E |
| CAT B premium / HQ | £220–£380 per sqft | Bespoke design, high-spec finishes, AV, branded reception |
City, Canary Wharf and prime Westminster carry a typical 10–20% premium over outer London zones due to loading restrictions, out-of-hours working and estate-approval overheads. Figures are guide ranges — we provide a fixed quote after survey.
CAT A — delivered in City of London under estate-approved loading and out-of-hours protocols.
CAT A plus — delivered in City of London under estate-approved loading and out-of-hours protocols.
CAT B standard — delivered in City of London under estate-approved loading and out-of-hours protocols.
CAT B premium — delivered in City of London under estate-approved loading and out-of-hours protocols.
Test-fit — delivered in City of London under estate-approved loading and out-of-hours protocols.
Space plan — delivered in City of London under estate-approved loading and out-of-hours protocols.
Demountable partitioning — delivered in City of London under estate-approved loading and out-of-hours protocols.
Acoustic glazing — delivered in City of London under estate-approved loading and out-of-hours protocols.
Works in the City engage the City of London Corporation's planning framework and, for listed buildings, Listed Building Consent. Out-of-hours loading is tightly controlled under the Code of Construction Practice. Many buildings carry conservation area or heritage designations requiring specialist finishes and reversible alteration.
Reference list available on request under NDA.
Measured condition survey within 5 working days, including M&E, fabric and compliance review.
Scope capture workshop with stakeholders — occupier, landlord, managing agent, FM team.
Stage 3 design package with space plan, M&E schedules, specification and CAT A/B split.
Lump-sum price against the design package. All prelims transparent.
CDM notification, RAMS, permit-to-work, landlord licence-to-alter, estate approvals.
Weekly client reports with photos, programme RAG, variation log, compliance status.
O&M manuals, as-built drawings, building-regs sign-off, 12-month defects period.
Office Fit-Out in trophy tower grade a (25,000+ sqft floor plates) is typically specified to cat a level — base-build finish to let-ready standard. Programme is governed by loading access and estate working-hours framework.
Office Fit-Out in period refurbished blocks (5,000–15,000 sqft plates) is typically specified to cat a plus level — cat a with added meeting rooms, kitchen, furniture-ready finishes. Programme is governed by loading access and estate working-hours framework.
Office Fit-Out in listed buildings in conservation areas (bank, guildhall) is typically specified to cat b standard level — full occupier fit-out with partitioning, joinery, m&e. Programme is governed by loading access and estate working-hours framework.
Office Fit-Out in converted warehouses (shoreditch edge of ec2) is typically specified to cat b premium / hq level — bespoke design, high-spec finishes, av, branded reception. Programme is governed by loading access and estate working-hours framework.
CAT B fit-out is typically delivered during standard working hours from a vacant demise. Where we take possession of an occupied floor for phased works, we operate night and weekend shifts with sealed segregation, low-noise equipment and managed loading slots booked with the managing agent.
Standard working hours are 08:00–18:00 Mon–Fri; heavy noise works typically only permitted 08:00–18:00 or out-of-hours by managing-agent agreement. Trophy buildings commonly mandate loading slots booked 72 hours in advance. Loading bays are pre-booked through estate management — Broadgate, Paternoster, Aldgate all operate tight loading windows. Vehicles over 7.5t face restrictions in the City's Ultra Low Emission Zone (ULEZ) and in some streets under the Bank Junction traffic restrictions.
All City of London occupiers benefit from a PPM framework covering L8 water hygiene, EICR, emergency lighting, F-Gas registers and fabric maintenance. For a scoped PPM package in City of London see Office Maintenance in City of London or Commercial Maintenance in City of London.
Anonymised project outlines from our City of London and adjacent-area portfolio — full reference list with contact introductions available on request under NDA.
Scope · 14,500 sqft
Budget band · £2.3M
Programme · 16 weeks
Full CAT B including client suite, library, mediation rooms
Delivered under single-contractor D&B with CDM 2015 principal contractor duty. Full compliance pack at handover.
Scope · 6,200 sqft
Budget band · £1.1M
Programme · 12 weeks
Premium finish, bespoke joinery, boardroom AV containment
Delivered under single-contractor D&B with CDM 2015 principal contractor duty. Full compliance pack at handover.
Scope · 9,800 sqft
Budget band · £1.4M
Programme · 13 weeks
Open plan, acoustic pods, 12 meeting rooms, town hall space
Delivered under single-contractor D&B with CDM 2015 principal contractor duty. Full compliance pack at handover.
CAT A is the landlord's base-build finish: raised floors, suspended ceilings, perimeter heating/cooling and emergency lighting. CAT A plus adds meeting rooms, kitchen, and sometimes furniture to let to occupiers immediately. CAT B is the tenant's full occupational fit-out: partitioning, branding, joinery, AV and finishes.
For a standard CAT B of 5,000–15,000 sqft we can mobilise within 3–4 weeks of instruction, subject to licence-to-alter. A full CAT B programme typically runs 10–16 weeks.
We self-deliver electrical and small-works mechanical through our in-house team, with specialist subcontractors on chillers, VRF and BMS. All works are covered by the main contract.
Yes — we work with the project assessor, supply tracked submittals for materials, air-quality data for paints and adhesives, and commissioning reports for M&E.
Yes. We prepare the drawings, M&E schedules, method statements and condition schedule required by the landlord's surveyor, and manage the approval process to completion.
Fixed lump-sum against an agreed specification. Variations are priced per item before issue. No percentage preliminaries markups.
Yes — we hold up-to-date CSCS, insurance and compliance records on file with all major City estate managers. First mobilisation time from instruction is typically 5 working days.
Loading is pre-booked with the estate — for typical CAT B fit-out we request a rolling 72-hour slot allocation. For out-of-hours deliveries (6am–8am, 6pm–10pm) we book 2 weeks ahead.
Yes. Most works are phased into 6pm–6am night shifts with full dust-sealed segregation, low-noise tools and managed waste removal. Trading floors remain operational throughout.
Yes — our architectural team manages LBC applications and works with the City's conservation officers on reversible fit-out, historic joinery retention and compatible finishes.
5,000 sqft: 8–10 weeks. 15,000 sqft: 12–16 weeks. 30,000+ sqft: 18–24 weeks phased.
Full commercial refurbishment for occupied and vacant offices — CAT B fit-out, finishes, M&E upgrades.
Demountable, acoustic and glazed partitioning for meeting rooms, offices and open-plan subdivision.
Whole-building decorating for commercial occupiers. Night and weekend delivery.
Suspended ceiling grids, tiles, rafts, exposed-services finishes.
Carpet tile, LVT, resin, engineered timber. Installed in live environments.
In-depth articles on commercial fit-out, compliance and market strategy.
Measured condition survey within 5 working days. Fixed-price quote within 10. Estate approvals on file.