• Commercial
  • Before you commit
  • 3 min read

Fitted Suite or Your Own Fit-Out: How to Choose

Cat A+ hands you a finished office and hands you someone else's decisions. The 5 questions that settle it, and the reinstatement clause that outlives the choice.

Completed servery and joinery in a London museum fit-out by 2VP, built inside a building that stayed open to the public

From our V&A Museum project — South Kensington, SW7

A fitted suite hands you a finished office and hands you someone else's decisions. It is faster and lighter on capital; what it costs you is fit, because the layout was designed for a tenant who does not exist. 5 questions settle it — and the one that outlives the choice is the reinstatement clause, which does not automatically follow whoever paid for the works.

Cat A is the landlord's base build. Cat B is your fit-out. Cat A+ is the landlord's fit-out, delivered ready to occupy — and for small Central London floorplates it is now an ordinary product rather than an exception.

What an office fit-out costs prices the Cat B route and sets out what sits inside the rate, and how we deliver commercial fit-out covers the work itself. This page is the question that comes before both: should you be buying a fit-out at all?

The trade, stated plainly

Fitted suite (Cat A+)You occupy in weeks rather than months, you fund no works, and you run no project. What you accept is a layout built on someone else's assumptions about how a business uses space — and limited ability to change it, because altering it needs the landlord's consent like any other alteration.
Your own fit-out (Cat B)The space is designed around how your team actually works, and you own the specification. What you accept is capital, programme, and a project to run — plus the reinstatement obligation at the end, which is usually explicit and usually yours.

Neither is the smart answer. The mistake is choosing on capital alone, because capital is the one number both parties will quote you and it is the one that tells you least about the next five years.

The five questions that settle it

One: how long is the term?

The single biggest input, and the one most often skipped. A fit-out amortised over ten years is a different proposition from the same fit-out over three. Short term with break options points hard at fitted. A long commitment makes the capital argument for a fit-out much easier.

Two: does the space have to do something specific?

A general office is a solved problem, and a generic suite solves it competently. A lab, a studio, a client-facing reception, heavy AV, an unusual acoustic requirement — none of those are solved generically, and no fitted suite will have anticipated them.

Three: what shape is your team, actually?

Not headcount. Shape. A team in three days a week needs more meeting space and fewer desks than the five-day desk-per-person model most speculative suites are built on. Count the meetings you cannot hold today, not the seats.

Four: what is the rent doing?

The landlord's fit-out cost is recovered somewhere, and it is normally the rent. Compare total cost across the term, with the rent-free position for both scenarios in writing. A fitted suite at a higher rent can be better value or considerably worse, and the capital figure alone cannot tell you which.

Five: who reinstates, and to what?

The one that outlives the decision, and the one to settle before signing. What a schedule of dilapidations actually is covers what arrives at the end of the lease, and why the decisions that produced it are years old by then.

The lease clauses that decide what a fitted suite costs you at the end
WhatThe requirementSource
Consent to alter a fitted suiteWhere a lease prohibits improvements without consent, the covenant is deemed subject to a proviso that consent may not be unreasonably withheld — so the protection exists, but only for a qualified covenant.Landlord and Tenant Act 1927, s.19(2)
Absolute covenants get nothingWhere the lease prohibits the alteration outright rather than subject to consent, s.19(2) does not apply and the landlord may refuse for any reason, or none.Landlord and Tenant Act 1927, s.19(2)
Consent still costsConsent may lawfully be conditioned on reimbursement of legal and other expenses properly incurred — which is why a consent you were entitled to still arrives with an invoice.Landlord and Tenant Act 1927, s.19(2)
The cap on a repair claim at the endDamages for breach of a covenant to leave premises in repair shall in no case exceed the amount by which the value of the reversion is diminished owing to the breach.Landlord and Tenant Act 1927, s.18(1), first limb
What that cap does NOT coverThe s.18(1) limit is about repair. It does not directly cap a claim for failing to reinstate alterations — which is the obligation a fitted suite most often raises.Landlord and Tenant Act 1927, s.18(1)

Approved Documents are statutory guidance to the Building Regulations 2010 for England. Compliance is judged against the Requirements in Schedule 1; the Approved Document shows one way of meeting them. Your building control body has the final word on your specific building.

Before you sign either way

  1. Get the yield-up clause and the licence, and read them togetherThe lease says what condition the premises come back in. The Licence to Alter, if there is one, says what happens to the alterations. They are different documents and they are frequently inconsistent.
  2. Establish in writing who owns the fitted elementsIf the space came fitted, get it stated that the landlord's fit-out is theirs and stays. This is a sentence, it costs nothing at heads of terms, and it is close to impossible to fix later.
  3. Get a schedule of condition, photographed and dated, attached to the leaseTrue for a fitted suite as much as a shell. Without one the repairing covenant is read against the building the lease describes rather than the one you found — and a fitted suite has far more surfaces to argue about.
  4. Compare total cost over the term, not capitalRent, rent-free, service charge, the fit-out capital and the reinstatement provision at the end. Both options, same basis, on one page. Most comparisons omit the last item entirely, and it is the one that arrives when there is no budget left.
  5. Test the layout against your actual weekWalk the suite with your calendar open. How many meetings could you have held here last week, and where would the people who came in have sat? A generic layout fails specifically, not generally.
  6. Ask what altering it would takeQualified or absolute covenant, and what consent has historically cost in that building. If the answer is difficult, the suite you are seeing is the suite you are getting for the whole term.

Why a builder is writing this

Because the honest answer is often "take the fitted suite", and that is a job we do not get.

We build commercial fit-out in occupied and operational buildings — retail on Sloane Street, Cat A and Cat B works inside the V&A's Europe 1600–1815 galleries. What that work teaches is that a fit-out earns its money when the space has to do something a generic layout cannot, and that when it does not, the capital is better left in the business.

2VP is the builder, not a marketplace: one contract, one named project lead, and no introducer fee stacked on the build cost. If a fitted suite fits how you work, say so and keep the money. If it does not, the fit-out is worth doing properly — and what one costs sets out what sits inside the rate before anyone tenders it.

The one line to take away

Choose on fit and term, not on capital. Then get one sentence in writing: whose fit-out it is, and what has to come out at the end.

Common questions

Straight answers

A landlord-funded suite delivered ready to occupy — the Cat A base build plus partitions, meeting rooms, a tea-point, lighting, furniture and often cabling, so a tenant can move in and work. It is sometimes marketed as plug-and-play or fitted. The distinction from Cat B is not the specification but who commissioned it and who paid: Cat B is the tenant's fit-out to the tenant's brief, and Cat A+ is the landlord's fit-out to a generic one.
Your next step

Send us the floor plan. We’ll walk the space.

A free Zoom call, then a site survey. A fit-out is priced after we have walked the floor — never from a floor area.

Book a site survey

Or call 020 8050 8968, Monday to Friday.

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As a structural engineer, I've collaborated with 2VP Projects Ltd on several residential projects in London. Their attention to detail, proactive site management, and clear communication make every stage—from design to execution—smooth and efficient. It's rare to find a contractor who values both precision and professionalism at this level. A truly reliable partner.
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Great company to work with. Professional, reliable and easy to deal with. Vladimir and the team are always responsive, straightforward and genuinely care about doing things properly. I've had a very positive experience working with 2VP and would happily recommend them.
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Warranties and protections

What is covered, and by whom

A builder’s own guarantee is worth exactly as much as the company standing behind it. Here is what comes as standard, what you can add, and what has to come from somebody other than us — set out in full on our insurance and guarantee page.

Included in the contract
  • 12-month workmanship warranty on second-fix fittings
  • £5M public liability
  • £10M employer's liability
  • £2M professional indemnity
Optional, on request
  • HomePro insurance-backed guarantee, 10 years
  • Priced at 2.5% of the contract sum
  • Underwritten by an insurer, so it survives us
Not from us
  • 10-year structural warranty on a new dwelling (NHBC / LABC / Premier)
  • Professional fees — architect, engineer, building control
  • We will tell you when you need one rather than let you find out