Where the vacancies come from
Most office cleaning adverts are placed by contract cleaning companies rather than the business whose name sits on the reception wall. Firms such as Samsic, Mitie, ISS and Bidvest Noonan hold multi-year contracts for office blocks, banks and public buildings, and they recruit continuously to cover turnover. A smaller share of roles sit in-house with universities, councils, NHS trusts and co-working operators.
Shift patterns follow the building, not your preferences. The two common slots are early morning, roughly 5am to 8am before desks fill up, and evening, from about 5pm to 8pm. Daytime hours exist on larger sites where a team cleans around staff.
Two problems show up again and again. Contracts are short: two hours a day on one site, three on another, so a single job rarely makes a full week. Plenty of cleaners run two or three contracts and travel between them, and that travel is usually unpaid unless the employer offers a travel allowance. The second problem is rate. From April 2026 the National Living Wage has been £12.71 an hour for workers aged 21 and over, and many adverts match it to the penny. Samsic, for example, has listed part-time office roles at £12.71 in Titchfield, Exeter, Norwich and Cambridge, with a few sites advertising above that.
What the pay actually looks like
Hourly rate matters more than the annual figure here, because most of these jobs are part-time. Salary survey data collected from employers puts the average for an office cleaner in England at around £14.61 an hour, or £30,393 a year expressed as a full-time equivalent, with entry-level roles nearer £26,400 and experienced cleaners around £33,700. The gap between that average and a £12.71 advert comes from London weighting, unsocial-hours uplifts, long service and site-specific allowances.
Twelve hours a week at £13 grosses £156. Run that sum before you accept anything, and ask whether cover shifts and overtime are paid at the same rate or at a premium.
The main routes into the job compared
| Route | Typical employer | Advertised pay | Usual hours | What they ask for | Trade-offs |
|---|
| Office cleaning operative | Contract cleaners such as Samsic, Mitie, ISS | Commonly £12.71–£15 an hour | 10–16 hours a week, early morning or evening | Right to work, basic DBS, reliability | Short shifts, travel between sites |
| Cleaning supervisor | Same contractors, larger sites | A step above the operative rate on site | 20–35 hours, some daytime cover | Experience, DBS, rota and stock duties | More paperwork, covering absence |
| In-house facilities assistant | Universities, councils, hospitals, banks | From the statutory floor upward by band | 35–37.5 hours on a rota | DBS, sometimes enhanced, team fit | Fixed site, less flexibility |
| Mobile cleaner | Contractors with several buildings | Rate plus travel allowance on some contracts | Full day driving between sites | Driving licence, DBS | Travel time can eat into the day |
| Self-employed commercial cleaner | Your own small client base | Set by you, usually above agency pay | Your own schedule | Insurance, equipment, invoicing | No sick pay, chasing invoices |
The checks that slow applications down
Right to work evidence comes first: a passport, or a share code if you hold a visa or settled status. Most office sites also want a basic DBS certificate, which costs £20 following the fee reduction in October 2026 and can be requested directly through the online service. An Update Service subscription at £15 a year lets employers re-check the certificate without a fresh application. Banking and government buildings sometimes add an adverse financial check, and hospital contracts ask for an enhanced check instead.
Scotland runs on a different system. Disclosure Scotland handles the checks, and some education and healthcare sites require PVG scheme membership. Applicants in England and Wales deal with the Disclosure and Barring Service.
None of this is complicated, but it takes days rather than hours, so start it before you begin applying. Two references, a phone that actually rings and enough written English to sign in and read safety sheets cover most of the rest.
Getting hired with no experience
Mitie describes previous cleaning experience as desirable rather than essential, and that wording is standard across the sector. What employers screen for is turning up on a 6am start and working alone without cutting corners.
- Pick your shift before you search. Early mornings suit people with school runs in the afternoon; evenings suit anyone already working days.
- Apply in volume. Large contractors recruit site by site, so the same employer may have nothing near you this week and three vacancies next week.
- Have documents ready in a folder: passport or share code, NI number, two referees, and a DBS application already submitted.
- Ask three questions at interview: is it PAYE or through an umbrella company, is travel between sites paid, and are hours guaranteed or zero-hours.
- Visit the building if you can. A 12-floor site with one lift takes longer to clean than a two-storey office, and the schedule rarely reflects it.
A cleaner in Salford illustrates how the hours puzzle gets solved. She took a two-hour evening contract in a council office, then approached the facilities manager at a nearby building and offered to cover sickness and holiday at short notice. That second arrangement turned into a regular three-hour shift, and the willingness to cover became the reason she was offered a team leader post when one opened.
Regional differences worth knowing
London pays more but costs more to reach. The voluntary Living Wage, set independently of government, sits above the statutory floor, and many London employers sign up to it because cleaning contracts are visible to clients. Competition for daytime hours is fierce, and travel between sites in zone 3 or beyond can wipe out an hour of paid work each way.
In Manchester, Leeds and Birmingham the picture is closer to the national average, with large office refurbishments and public sector estates providing steady contracts. Edinburgh and Glasgow often advertise slightly differently, since Disclosure Scotland checks replace DBS and some sites ask for PVG membership before a start date.
Where the job can lead
Cleaning is one of the few entry-level roles in facilities management with a visible ladder. Operatives move to supervisor, then to mobile or area supervisor, then into contract management, and several large contractors run internal training for that path. Supervisory pay usually sits a step above the operative rate on the same site rather than jumping sharply, so the gain comes over a few years.
Self-employment is the other route. Two or three small offices cleaned directly, with your own equipment and insurance, tends to pay better than agency work once the client base is stable, though income arrives in lumps and unpaid holiday is on you.
If you are starting out, aim for one guaranteed contract plus one cover arrangement rather than a single two-hour shift, keep your DBS certificate current, and ask about the shift pattern before the rate. A short application with clean documents in order will put you ahead of most of the field.
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