Office Renovation delivered in a London commercial office
Commercial · Office Renovation

Office Renovation for London Offices

Office renovation — modernising existing space without a full strip-out and re-fit. Targeted upgrades to layout, finishes, lighting and M&E, delivered while teams remain in occupation.

CDM 2015FIRASNICEIC£10M insuredBritish built

What businesses typically need

Our commercial delivery model

  1. Stage 1

    Condition survey and renovation brief workshop

  2. Stage 2

    Priced option pack — 'good / better / best' against budget

  3. Stage 3

    Phased delivery across 2–5 zones

  4. Stage 4

    Nightly dust-sealed segregation and air quality control

  5. Stage 5

    Floor-by-floor handover with snagging close-out

Programme, budget, and disruption

TierRangeWhat's covered
Cosmetic refresh£30–£55 per sqftPaint, carpet, lighting, signage
Targeted renovation£55–£95 per sqftPartitioning adjustments, lighting upgrade, breakout zones
Full renovation£95–£160 per sqftNew M&E, partitioning, tea points, meeting rooms

Figures are guide ranges — we provide a fixed quote after survey. City and Canary Wharf typically carry a 10–20% premium over outer zones.

What's included

  • Strip-out of selected finishes
  • Partitioning adjustments and new meeting rooms
  • LED lighting upgrade with daylight sensors
  • Acoustic treatment — wall, ceiling or flooring
  • Carpet, LVT or engineered timber flooring
  • Redecoration with low-VOC paint
  • Tea point and breakout joinery
  • Minor M&E alterations

What's not included

  • Full CAT B fit-out (separate product)
  • Base-build HVAC replacement
  • Major structural alterations

Compliance and certifications

CDM 2015 principal contractor (on larger works)FIRAS fire-stopping where compartments affectedNICEIC electricalPart B, Part E, Part M where works triggerBS 5266 emergency lighting£10M PL + £10M PI

Out-of-hours and weekend working

Renovation under occupancy is typically delivered as phased zones, with dust-sealed hoarding and night-shift for noise-generating works (demolition, chasing, drilling). A typical floor renovation runs 4–8 weeks with staff remaining in other zones.

Scope of works

Cosmetic refreshLighting upgradePartitioning adjustmentsAcoustic treatmentFlooring replacementRedecorationTea point refreshBreakout zonesMeeting room additionsSignage refreshBiophilic elements

Case studies

Anonymised project outlines — full reference list with contact introductions available on request under NDA.

Heritage building renovation

Scope · 7,200 sqft

Budget band · £380k

Programme · 8 weeks

Lighting, acoustic treatment, meeting rooms, breakout

Delivered under single-contractor D&B with CDM 2015 principal contractor duty. Full compliance pack at handover.

Tech occupier refresh

Scope · 5,400 sqft

Budget band · £215k

Programme · 5 weeks

Cosmetic refresh with branded signage and biophilic walls

Delivered under single-contractor D&B with CDM 2015 principal contractor duty. Full compliance pack at handover.

Law firm targeted renovation

Scope · 9,800 sqft

Budget band · £520k

Programme · 10 weeks

Partitioning adjustments, new client suite, M&E upgrades

Delivered under single-contractor D&B with CDM 2015 principal contractor duty. Full compliance pack at handover.

FAQs

What's the difference between renovation and refurbishment?

Renovation is targeted modernisation without full strip-out — it reuses sound elements and focuses on impact. Refurbishment is a broader scope, typically including M&E alterations and partitioning. Fit-out replaces everything to let-ready or occupier-ready standard.

How much disruption should we expect?

With phased zoning and night-shift for noisy works, typical disruption is limited to temporary relocation within the same floor. A 10,000 sqft renovation over 3 phases runs 8–12 weeks with no staff displacement.

Is renovation cheaper than full refurbishment?

Typically 30–50% cheaper per sqft because you retain sound ceilings, floor plates and core M&E. The trade-off is that the layout is constrained by existing infrastructure.

Office Renovation across London

Area hubs with estate approvals, managing-agent compliance packs and loading protocols held on file. Four live now — remaining six launch in coming weeks.

Related services

Related insights

In-depth articles on commercial fit-out, compliance and market strategy.

Start with a survey

Measured condition survey within 5 working days. Fixed-price quote within 10. No open-book markup.