Assumptions and pay data
Pay data: Local Government pay (NJC). SCP 23–30: £35,570 to £42,123 over 8 pay points, rates from 1/4/2026. Checked 6/10/2026.
- Fringe area allowances from the NJC pay agreement of 24/8/2026, Annex 2 (Green Book Part 3 para 32): £1,079 inner fringe and £753 outer fringe a year.
- The NJC sets no inner or outer London rate; London boroughs agree their own through the Greater London Provincial Council, so the £3,865 and £2,541 options are typical figures, not your employer's rate.
- Private and charity care employers set their own terms and may not pay these allowances at all.
- There is no national rate for this role, so start from the salary on your payslip.
Allowances & Enhancements Calculator
EnglandConfirm employer type firstFramework from 1/4/2026
Enter your actual salary or hours first. National band defaults are not used for this role.
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Guide for Supervising Social Worker
This guide explains how allowances and enhancements sit on top of basic pay for Supervising Social Worker on SCP 23–30 at Social Care. Select only enhancements that apply to your rota, location and contract.
Enhancements for Supervising Social Worker
As Supervising Social Worker at Social Care, total pay often includes enhancements on top of basic band pay on SCP 23–30. Eligibility depends on your rota, location and contract. The calculator adds selected allowances to illustrative basic pay from Local Government pay (NJC).
Stacking rules
Employers have rules on which allowances can be combined. This tool adds selected items to your base pay for illustration. Use your band and spine point, or enter your payslip gross as the base.
Example scenario
Example on the first point of the SCP 23–30 scale (£35,570), not a national rate for this role, plus an illustrative 5% add-on (£1,779), £37,349 in all. The calculator itself opens with no allowances added.
| Base band pay (example) | £35,570 |
|---|---|
| Illustrative allowance add-on (5%) | £1,779 |
| Total gross (example) | £37,349 |
Frequently asked questions
Do I get the fringe allowance?
Only if your workplace is in a fringe area and your employer applies NJC terms. The inner fringe rate is £1,079 a year and the outer fringe £753; your employer confirms which, if either, applies.
Why is the London figure only typical?
Because there is no national London rate for council staff. London boroughs set their own through the Greater London Provincial Council, and other employers set theirs.
Are the results gross or net? Do you store my data?
Unless this page says otherwise, figures are gross (before tax, National Insurance and pension). Your calculator inputs and results stay in your browser and are not stored. We only collect your name and email if you choose to give them, for example to download your results or sign up for email updates. We store them with MailerLite, our email provider, along with the page you were on. See our privacy policy.
About this role
What is a Supervising Social Worker?
A Supervising Social Worker works for a fostering or adoption agency, supporting carers and children. They are often qualified social workers. Pay is typically on social work scales.
Typical demands, progression and balance
Supervising social work offers impact on foster carers and children. Pay and satisfaction depend on agency and role. Progression to team manager is common.
What allowances or extras apply?
Allowances and enhancements vary by employer and role. Use the calculator above to add common allowances to your base pay.
Disclaimer
Illustrative estimates, not financial or career advice. Your payslip and contract decide what you are actually paid.