London office cleaning costs more than the same specification anywhere else in Great Britain, and the reason is not mystique. It is the wage floor, the travel time and the access rules of the buildings. Understanding those three makes a London quote readable, and makes it obvious which parts of a higher price are real and which are simply a higher number.
The wage floor is the first difference
The real Living Wage in London is 14.80 pounds an hour against 13.45 pounds across the rest of the UK, and many London office occupiers and managing agents require their contractors to pay it. That gap, plus employer's National Insurance and pension on top of it, is the single biggest reason a London rate sits above a regional one. It is also the part of the price you should want to be there.
Managed buildings set the hours, not you
In Canary Wharf, the City and most Westminster estates the building management, not the tenant, controls access, inductions, goods lifts and waste routes. Operatives need passes and inductions before they can start, waste has to go through the building's own stream, and the cleaning window is whatever the building allows. Check that with the building manager before you sign a contract that promises a different time.
Central and outer London are two markets
Soho and Westminster are small floorplates, difficult vehicle access and short windows, so labour is priced per hour with little scale. Croydon, Dagenham and much of west London are larger floorplates in business parks and standalone buildings with parking, which makes a bigger roster and a lower hourly rate achievable. Compare quotes against buildings of the same shape rather than against the London average.
What to check before signing in London
Whether the contractor already works in your building or estate, because an inducted team can start next week and a new one cannot. How they cover sickness, since a central London operator with several nearby sites can, and a firm travelling in from outside the M25 usually cannot. Whether the price includes waste in the building's stream. And whether the rate assumes the London Living Wage or the statutory minimum.
Questions people ask about office cleaning westminster
Why is office cleaning more expensive in London?
Mainly wages. The London real Living Wage is 14.80 pounds an hour against 13.45 pounds elsewhere, and travel time and building access rules add to the hours a contractor has to price.
Can I choose the cleaning hours in a managed building?
Often not. The building manager controls access, inductions and goods lifts, so agree the window with them before you commit to it in a contract.
Is a central London contractor better than one from outside?
For cover, usually yes. Sickness cover depends on having other sites nearby, which is the practical advantage of local density.
Does the London Living Wage apply to my contractor?
It is voluntary, not statutory. Many London occupiers require it contractually, so state in the tender whether your price should assume it.