A £21,000 gross salary places you below the National Living Wage equivalent for a full year. After income tax and National Insurance for 2026/27, you take home £18,640 per year, which works out at £1,553 per month or roughly £358 per week. The exact figures below show how the tax breaks down, what £21,000 affords in 2026, what your effective and marginal tax rates are, how pension contributions reshape the numbers, what student loan repayments do to take-home, and how this band sits relative to UK regional rents and typical occupations.
What £21,000 buys you in 2026
On £1,553 per month, the Joseph Rowntree Foundation Minimum Income Standard for a single adult in 2026 (around £30,500/year for a basic but acceptable standard of living) is just within reach in most of the UK outside London. In London, the same JRF figure rises substantially because rent and transport eat a larger share of income.
Average rent across UK regions ranges from approximately £715 per month in the North East to £2,129 in London, according to HomeLet (March 2026). At £1,553 take-home per month, this means rent consumes anywhere from 36% of your income (North East) to over 100% in London (which is why most people on this salary share housing or live further out). For mortgage affordability, lenders typically allow borrowing of around 4-4.5 times gross salary at this level, which puts homes priced up to roughly £94,000 within reach if you have a 5-10% deposit.
After essentials (rent, utilities, council tax, food, transport, insurance), this salary leaves limited but real disposable income for saving, hobbies, and occasional discretionary spending. The 50/30/20 budgeting rule (50% needs, 30% wants, 20% savings and debt repayment) becomes harder to apply rigidly at this band, particularly in higher-cost regions, but pension contributions remain valuable due to employer matching and tax relief.
Marginal rate at £21,000
At £21,000 you are a basic rate taxpayer. Every additional pound you earn, until you hit £50,270, is taxed at 20% income tax plus 8% employee National Insurance, a 28% marginal rate. A pay rise of £1,000 at this salary increases your take-home by approximately £720. A common implication: if you receive a £5,000 bonus, you keep around £3,600 of it after deductions.
Pension contribution at £21,000 - worked example
Auto-enrolment requires a minimum 5% employee contribution and 3% employer contribution. On a £21,000 salary, that means:
| Your 5% employee contribution | £1,050/yr |
| Your employer's 3% contribution | £630/yr |
| Total going into your pension pot | £1,680/yr |
| Tax and NI saved on your contribution (at 28% marginal rate) | £294/yr |
Tax saving assumes salary sacrifice arrangement (employer-operated). For relief-at-source schemes (most personal pensions), basic rate relief is automatic and higher rate taxpayers claim the rest via Self Assessment. See the salary sacrifice guide for the mechanics.
Typical UK jobs paying around £21,000
At £21,000 you are typically in entry-level service or care roles. The National Living Wage in 2026 is £12.71/hour, equivalent to roughly £24,785 for a 37.5-hour week, so this band sits at or just below NLW for a full-time role.
| Typical Role | UK Range | Source |
|---|---|---|
| Retail assistants | £21,000-£23,500 | ONS SOC2020 7110 |
| Care workers and home carers | £21,500-£24,000 | ONS SOC2020 6135 |
| Hospitality and catering staff | £20,000-£23,000 | ONS SOC2020 5435 |
| Cleaners and domestics | £20,500-£22,500 | ONS SOC2020 9233 |
Earnings ranges shown are indicative 2026 mid-points from ONS Annual Survey of Hours and Earnings (ASHE), Reed Salary Guide, NHS pay scales, and sector-specific salary surveys. Actual salaries vary substantially with location (London premium typically 15-25%), employer size, sector, experience, and specialism.
£21,000 take-home by UK region
National Insurance and English/Welsh/NI income tax rates are identical across the UK, so your gross-to-net take-home is the same wherever you live (Scotland is the exception, with materially different income tax bands above £15,397). What changes by region is what your take-home actually buys. Average rent ranges from approximately £715 per month in the North East to £2,129 in London (HomeLet, 2026). Here is how a £1,553 monthly take-home stretches against typical rent in each region:
| Region | Avg Rent | % of Take-Home | After Rent |
|---|---|---|---|
| London | £2,129 | 137% | £-576 |
| South East | £1,392 | 90% | £161 |
| West Midlands | £1,049 | 68% | £504 |
| Wales | £908 | 58% | £645 |
| North East | £715 | 46% | £838 |
Housing-cost guidelines suggest spending no more than 30-35% of net income on rent. At £21,000 gross, that means rent above 35% of take-home (red) signals housing stress, 30-35% (amber) is the upper guideline, and below 30% (green) is comfortable. Source: HomeLet Rental Index, ONS Family Spending Survey.
Student loan impact on £21,000 take-home
UK student loans are repaid at 9% of income above the plan threshold (6% for Postgraduate loans), deducted via PAYE alongside tax and NI. The threshold and rate depend on which plan you are on, which in turn depends on when and where you started higher education. The table below shows annual repayment and revised monthly take-home if you have one of the five active plans:
| Plan | Threshold | Annual Repayment | Take-Home/mo |
|---|---|---|---|
| Plan 1 | £26,065 | None | £1,553 |
| Plan 2 | £28,470 | None | £1,553 |
| Plan 4 | £32,745 | None | £1,553 |
| Plan 5 | £25,000 | None | £1,553 |
| Postgrad | £21,000 | None | £1,553 |
Plan thresholds are the 2026/27 HMRC published figures. If you are unsure which plan applies, check your student loan statement on the Student Loans Company portal or the HMRC personal tax account. You can hold multiple plans simultaneously, in which case repayments stack.
Compare £21,000 with nearby salaries
If you are weighing a job offer, considering a pay rise, or comparing offers, here is how £21,000 sits next to neighbouring salary bands. Click any salary to see its full take-home guide.
| Gross Salary | Annual Take-Home | Monthly | Effective Tax |
|---|---|---|---|
| £20,000 | £17,920 | £1,493 | 10.4% |
| £21,000 ← this page | £18,640 | £1,553 | 11.2% |
| £22,000 | £19,360 | £1,613 | 12.0% |
| £23,000 | £20,080 | £1,673 | 12.7% |
Frequently asked questions
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How much is £21,000 after tax in the UK?
After income tax of £1,686 and National Insurance of £674 for 2026/27, take-home pay on a £21,000 salary is £18,640 per year, or £1,553 per month.
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How much is £21,000 per month after tax?
On a £21,000 gross salary, monthly take-home in 2026/27 is approximately £1,553. Weekly take-home is £358.
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Is £21,000 a good salary in the UK?
A £21,000 salary places you below the National Living Wage equivalent for a full year. Whether it is a good salary depends on your location, household size and financial commitments. The UK median full-time salary is approximately £37,430 per year (ONS ASHE).
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What is the marginal tax rate at £21,000?
At £21,000 your marginal tax rate is approximately 28%. This is the amount of tax and National Insurance paid on each additional pound earned at this salary level.
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Are these figures for England, Scotland or Wales?
The figures shown use 2026/27 HMRC rates for England, Wales and Northern Ireland. Scottish income tax rates differ from £15,397 upward. National Insurance is identical across the UK. For Scottish rate calculations use the full UK Income Tax Calculator.
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Do these figures include pension or student loan?
No. The £18,640 figure assumes the standard tax code 1257L with no pension contributions and no student loan repayments. With auto-enrolment minimum 5% pension contribution, your take-home reduces by £756 per year (the contribution after tax and NI relief).
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Editorial Disclaimer. Tax calculations on this page use HMRC 2026/27 rates for England, Wales and Northern Ireland. Standard tax code 1257L assumed. Calculations exclude pension contributions, student loan repayments and any allowances or deductions specific to your circumstances. Kaeltripton.com is an independent editorial publisher and is not authorised or regulated by the Financial Conduct Authority. Content is for informational purposes only and does not constitute tax, financial or legal advice. Always verify figures against HMRC and consult a qualified adviser for personal recommendations.
Chandraketu (CK) Tripathi. founder and lead editor of Kael Tripton. 22 years in finance and marketing across 23 markets. Writes on UK personal finance, tax, mortgages, insurance, energy, and investing. Sources: HMRC, FCA, Ofgem, BoE, ONS.
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