Chislehurst and Sidcup Grammar School: school finances
Large reserves
Holds £1.1m in reserve, 10% of a year's income.
Latest full year 2024-25, as a academy (accounts return, September–August). Bexley · Secondary · Academy converter.
Academies in a trust don't hold money on their own: CHISLEHURST AND SIDCUP GRAMMAR SCHOOL can move money between its schools. The reserve includes this school's per-pupil share of the trust's central reserve.
Reserve at the end of each year, 2018-19 to 2024-25
Income and spending, 2018-19 to 2024-25
Income Spending
Show the figures as a table
| Year | Income | Spending | Balance | Reserve | Pupils |
|---|---|---|---|---|---|
2018-19 | £7.4m | £7.3m | +£88k | £1.9m | 1,409 |
2019-20 | £7.6m | £7.9m | -£319k | £1.4m | 1,426 |
2020-21 | £7.6m | £7.1m | +£541k | £1.5m | 1,433 |
2021-22 | £7.9m | £7.6m | +£249k | £1.4m | 1,440 |
2022-23 | £8.3m | £8.8m | -£510k | £934k | 1,445 |
2023-24 | £9.5m | £9.9m | -£394k | £541k | 1,457 |
2024-25 | £10.9m | £10.4m | +£553k | £1.1m | 1,517 |
Compared with similar schools
Similar schools are the 30 secondary schools in London closest in size and in the share of pupils on free school meals. Its reserve, as a share of income, is higher than 43% of them. It spends £6,832 a pupil in total; similar schools typically spend £7,737.
This school Middle half of similar schools Similar schools’ median
Show the comparison as a table
| Spending per pupil | This school | Similar schools (median) | Middle half |
|---|---|---|---|
Teachers | £4,285 | £4,597 | £4,392–£4,987 |
Support staff (e.g. TAs) | £369 | £529 | £171–£693 |
Supply staff | £68 | £51 | £16–£107 |
Admin and clerical | £440 | £613 | £441–£742 |
Premises | £397 | £416 | £309–£563 |
Energy | £33 | £128 | £117–£160 |
Learning resources & ICT | £1,071 | £642 | £485–£884 |
Bought-in services | £51 | £63 | £32–£116 |
Compare side by side with the 3 most similar schools
Which schools are these?
- Bexley Grammar School Large reserves
- Tiffin School Large reserves
- The Coopers' Company and Coborn School Large reserves
- Queen Elizabeth's School, Barnet Large reserves
- JCoSS Tight
- Wilson's School Large reserves
- Newstead Wood School Large reserves
- Nonsuch High School for Girls Large reserves
- Orleans Park School Large reserves
- Waldegrave School Large reserves
- The Latymer School Healthy
- Langley Park School for Girls Large reserves
Where the money comes from, 2024-25
| Source | Amount | Per pupil |
|---|---|---|
Government grants | £10.7m | £7,078 |
Self-generated (lettings, catering, donations) | £179k | £118 |
Money raised by parents
CHISLEHURST AND SIDCUP GRAMMAR SCHOOL PARENTS' ASSOCIATION (charity 271703, Registered) raised £53k in its latest year.
| Year ending | Income | Spending |
|---|---|---|
2025-08 | £53k | £56k |
2024-08 | £46k | £62k |
2023-08 | £43k | £27k |
2022-08 | £43k | £47k |
2021-08 | £22k | £18k |
Matched to this school by name and postcode from the Charity Commission register. Parent associations' money isn't in the school's accounts above.
Questions to ask the school
Useful for parents, governors and PTA committees.
- What are the reserves set aside for, and when will they be spent on current pupils?
- Spending on learning resources & ict is £1,071 a pupil, against a typical £642 for similar schools. What's behind that?
- How does the school decide what the money the parents' association raises is spent on?
Check these figures
Every figure here comes from the school's published return to the DfE. Check it on the DfE benchmarking page for this school, and see how the status is worked out.
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