Commercial · Workplace
Office fit-out and refurbishment in London
Cat A for landlords, Cat B for occupiers, and refurbishment around people who are still working. Phased, screened, and programmed so the business does not stop.
- Fixed-price contract
- Principal contractor, CDM 2015
- In-house crew
- Design and build
Updated September 2026
An office fit-out in London converts a leased floor into a working workplace: partitions, ceilings, floors, lighting, power and data, meeting rooms, tea points and joinery. Landlords commission Cat A works; occupiers commission Cat B. MO Team delivers both, including office refurbishment carried out around an occupied floor.
Cat A for landlords, Cat B for occupiers
Two different clients buy office work for two different reasons. A landlord commissions Cat A works to make a floor lettable: raised floor and screed made good, suspended ceiling and lighting, base heating and cooling, finished cores, blinds, and nothing that belongs to a particular tenant. An occupier commissions Cat B to make the floor theirs: the layout, meeting rooms, breakout, tea points, storage, data, branding and acoustics. An office refurbishment sits alongside both, upgrading a floor that is already occupied without emptying it.
The route through is the same. We survey the floor against the landlord's drawings, produce construction drawings and a specification, submit for landlord approval and licence to alter where the work is a tenant's, then build with one crew and hand over a commissioned floor. Where the building is occupied, the programme is designed around the occupation rather than the other way round: sealed working areas with negative pressure where dust matters, protected routes and lift bookings agreed with the building manager, noisy work confined to agreed windows, and a floor left tidy every evening. In London that also means service charge hours, out-of-hours security cover, and waste that has to leave through a specific route at a specific time.
One crew is what makes phased work survivable for the people still using the floor. A single site manager holds the sequence, so the partition trade and the ceiling trade do not both need the same corridor on the same morning, and the business gets one point of contact for the noise, the smell and the week ahead rather than four. It also gives the building manager one contractor to deal with over access, lift bookings and out-of-hours cover, which is usually the difference between a permit being granted for a Saturday and a week being lost.
What an office fit-out includes
The scope below is the usual shape of a Cat B office fit-out. A landlord Cat A package covers the base-build elements only.
What is in the price
How it runs
- 01
Survey and brief
We measure the floor, check the services capacity, the ceiling and floor voids and the structural grid, and test the layout you want against what the building will support.
- You receive
- A survey report and a feasibility view on the layout
- 02
Space plan and drawings
A space plan, then construction drawings and a written specification covering partitions, services, finishes and joinery, ready for landlord approval and for pricing.
- You receive
- Space plan, construction drawings and specification
- 03
Approvals and fixed price
Landlord approval package and licence to alter submissions, building control application, and a fixed price against the approved drawings with any provisional sums stated.
- You receive
- Approvals in place and a fixed-price contract
- 04
Fit-out, phased if occupied
Construction phase plan issued, protection and access agreed, then the works in the agreed sequence. On an occupied floor, work is zoned and screened, and noisy activity is confined to agreed windows.
- You receive
- Weekly reports, a look-ahead programme and priced variations
- 05
Commission, snag and hand over
Lighting, power and ventilation commissioned and certified, a joint snagging walk, and the handover pack assembled so it is not chased after you move in.
- You receive
- Certificates, warranties, as-built drawings and an O&M pack
What governs office work
Common questions
Straight answers.
Not answered here?
Tell us what you are planning. We read every enquiry ourselves and reply within one working day.
Ask us directlyFitting out or refurbishing an office?
Send the floor plan, the lease dates and your headcount. We will tell you what the floor will take and what the programme looks like.