Care work is one of the most common part-time occupations in the UK, and also one of the most confusing when it comes to pay. If you’re trying to make sense of care worker pro rata pay — what an advertised salary means, how hourly rates translate into weekly wages, and what you’re actually owed for travel time and sleep-ins — this guide lays it all out with worked examples and clear tables.
How Care Workers Are Usually Paid
Unlike office roles, care jobs are overwhelmingly paid by the hour rather than by annual salary. A domiciliary (home care) worker might be offered £12.50 an hour for 30 hours a week; a residential care assistant might be on £12.21 an hour for 36 hours. Some employers still advertise an annual “pro rata” figure — say £24,000 pro rata — which simply means the full-time equivalent, scaled down to your hours.
The key benchmark is the National Living Wage: £12.21 an hour for workers aged 21 and over (from April 2025). The vast majority of care employers pay at or only just above this floor, so your hourly rate is the single most important number in any care job offer. A difference of 50p an hour is worth over £900 a year on a 35-hour week — small differences compound fast.
Care work also comes in several distinct patterns, and the pattern affects your pay packet as much as the rate:
- Domiciliary care: visiting clients at home, paid per hour of contact time (travel time between visits is a notorious grey area — more on that below).
- Residential care: shifts in a care home, typically 8- or 12-hour shifts, days or nights.
- Live-in care: staying with a client for days at a time, usually paid a daily rate rather than hourly.
- Supported living / outreach: a mix of scheduled hours and on-call time.
From Hourly Rate to Weekly and Annual Pay
The maths is simple: hourly rate × hours worked × 52 gives your annual figure. But “hours worked” needs care — it means hours you’re actually paid for, which isn’t always the same as hours you’re on shift.
Worked example: You’re offered £12.80 an hour as a residential care assistant, contracted for 32 hours a week.
Weekly pay: £12.80 × 32 = £409.60.
Annual pay: £409.60 × 52 = £21,299.20.
Monthly (for budgeting): £21,299.20 ÷ 12 = £1,774.93.
Now compare that with a domiciliary role at £13.10 an hour for 25 contact hours a week: £13.10 × 25 × 52 = £17,030 a year. The higher hourly rate doesn’t compensate for the fewer hours — the residential role pays nearly £4,300 more a year. Headline hourly rates are only half the story; guaranteed hours are the other half.
If you’re weighing up two offers, run both through our free pro rata salary calculator — it converts hourly rates and weekly hours into annual, monthly and weekly figures in seconds.
What Part-Time Care Patterns Actually Pay
Here’s what common care working patterns earn at typical rates, assuming all hours are paid:
| Pattern | Hours/week | Rate | Annual pay | Monthly (approx.) |
|---|---|---|---|---|
| Domiciliary, school-hours | 20 | £12.50 | £13,000 | £1,083 |
| Domiciliary, part-time | 25 | £13.10 | £17,030 | £1,419 |
| Residential days, 3 shifts | 24 | £12.21 | £15,218 | £1,268 |
| Residential, 4 long days | 36 | £12.60 | £23,587 | £1,966 |
| Nights, part-time | 24 | £13.00 | £16,224 | £1,352 |
| Full-time days | 37.5 | £12.21 | £23,809 | £1,984 |
Night shifts usually attract a small enhancement — 50p to £1.50 an hour is typical — which is why the night row above uses £13.00. Weekend enhancements exist at some employers but are far from universal in social care. Always ask whether the advertised rate already includes enhancements or whether they’re added on top.
The Travel Time Trap in Domiciliary Care
This is the issue that catches out more home care workers than any other. You’re paid for contact time — the minutes you’re inside a client’s home — but the driving between visits can easily add 5 to 10 unpaid hours to your week. Legally, travel time between appointments counts as working time for minimum wage purposes: your average hourly rate across the whole shift, including travel, must not fall below the National Living Wage.
Worked example: You’re paid £13.00 an hour for 6 hours of contact time in a day — £78. But you also spend 2 unpaid hours driving between clients. Your real hourly rate for the 8-hour day is £78 ÷ 8 = £9.75 — well below the £12.21 legal minimum. That’s unlawful, and it’s one of the most common minimum-wage breaches in the care sector.
Before accepting a domiciliary role, ask: is travel time paid, paid at a reduced rate, or unpaid? And what does the rota actually look like — back-to-back visits across a wide area, or a tight patch? Two jobs at the same hourly rate can feel like completely different jobs depending on the answer.
Sleep-Ins, On-Call and Overtime
Sleep-in shifts — where you sleep at the care setting overnight in case you’re needed — have their own rules. Following the landmark Mencap v Tomlinson-Blake Supreme Court ruling, workers are only entitled to the minimum wage for sleep-in hours when they’re actually awake and working, not for the hours spent asleep. Many employers pay a flat sleep-in fee (commonly £60–£90 per night) rather than an hourly rate. A £70 sleep-in fee for a 9-hour shift works out at £7.78 an hour — legal if you’re asleep, but worth knowing.
On-call time at home is generally unpaid unless your contract says otherwise. Overtime in care is usually paid at the standard hourly rate — time-and-a-half is rare in the sector, though some employers offer modest overtime premiums to fill hard-to-cover shifts.
If your contract is zero-hours or “bank”, none of the annual figures above are guaranteed. Ask what hours you’re realistically likely to get: a 0-hour contract averaging 30 hours is very different from one averaging 12, even at the same rate.
Holiday Pay for Part-Time and Irregular Care Workers
Care workers on part-time or variable hours often get holiday pay wrong — and so do some employers. The rules:
- You’re entitled to 5.6 weeks of paid leave a year, pro-rated for part-time hours. On a 3-day week, that’s 16.8 days.
- For irregular-hours workers (including many zero-hours care staff), holiday now accrues at 12.07% of hours worked in each pay period, following the April 2024 reforms.
- Rolled-up holiday pay — an extra 12.07% added to your hourly rate instead of paid time off — is now lawful for irregular-hours and part-year workers, but your employer must itemise it separately on your payslip.
- Bank holidays: if you don’t normally work Mondays, you don’t automatically get them off — but you’re still entitled to your pro-rata share, usually added to your annual leave.
Worked example: You work variable domiciliary hours averaging 28 a week. Your holiday accrues at 12.07%: 28 × 0.1207 = 3.38 hours of paid leave earned per week. Over a year that’s roughly 176 hours — about 6.3 weeks at your average pattern, which makes sense given the 5.6-week minimum plus bank holiday handling.
Pensions, Sick Pay and Other Entitlements
Pensions: You’ll be auto-enrolled into a workplace pension (usually NEST or similar) if you earn over £10,000 a year and are aged 22 to state pension age. Minimum contributions are 8% of qualifying earnings (3% employer, 5% you). It’s modest, but the employer top-up is free money — think twice before opting out.
Sick pay: Statutory Sick Pay (£118.75/week from April 2025) requires average earnings of at least £125 a week. On 10 hours at £12.21 (£122.10), you’d fall just short — a genuinely precarious position. Very few care employers offer occupational sick pay for support workers, so check your contract.
Maternity/paternity: Statutory Maternity Pay uses your average weekly earnings in the 8 weeks before your qualifying week — part-time earnings count in full, so even 16 hours at £12.50 (£200/week) comfortably clears the £125 threshold.
Other NHS and care pay: NHS pro rata calculator · NHS pay bands · nurses · NHS pro rata salary · unsocial hours · London weighting · bank staff · NHS pension · NHS annual leave · midwives · healthcare assistants · paramedics · GP receptionists · dental nurses · veterinary nurses
FAQs
What is a good hourly rate for a care worker in 2025–26?
The legal floor is £12.21 for over-21s. Anything from £12.50 to £13.50 is competitive for domiciliary or residential roles outside London; London rates run £13.50–£15. But rate alone isn’t enough — check guaranteed hours, travel time pay and whether enhancements are included.
Do care workers get paid for travel time between clients?
It depends on the employer, but the law sets a floor: your average pay across the shift including travel must meet the National Living Wage. Many good employers now pay travel time at the full or a reduced rate. If travel is unpaid and your effective rate drops below £12.21, that’s a minimum wage breach.
How does pro rata work for a part-time care assistant on salary?
Some residential employers quote annual salaries. A £24,000 pro rata figure on a 40-hour full-time week means £11.54 an hour; at 30 hours a week you’d earn £18,000. Convert it with the free pro rata salary calculator and compare the hourly rate against the NLW before accepting.
Are sleep-in shifts worth it financially?
A £70 flat fee for 9 hours looks poor per hour (£7.78), but you’re mostly asleep and it stacks on top of your day shifts. Whether it’s “worth it” depends on how often you’re actually woken — frequent wake-ups at a flat fee are a bad deal; quiet sleep-ins are easy money.
The Bottom Line
Care worker pay looks simple — an hourly rate times your hours — but the real value of a job hides in the details: which hours are actually paid, how travel time is treated, whether enhancements are baked into the rate, and how holiday accrues on your pattern. Nail those four questions at interview, do the annual maths on guaranteed hours (not the rosiest scenario), and you’ll know exactly what any care role is worth. Our free pro rata salary calculator will do the number-crunching for you.