Sinfonia Smith Square

Registered charity 1092461 · accounts filings on the Charity Commission register · also known as SOUTHBANK SINFONIA, Southbank Sinfonia at St John's Smith Square

Sinfonia Smith Square aims to transform lives through the universal power of music, nurturing the next generation of professional musicians through our orchestral Fellowship scheme, inspiring young artists, engaging with world class performers, providing innovative educational and community programmes, and supporting exciting cultural initiatives for the enjoyment of the widest possible audiences.

Causes: Education/training · Arts/culture/heritage/science · website · Get email alerts

Latest income
£3.1m
Latest spending
£2.9m
Registered
2002
Accounts read
FY2025

Financial health, per its FY2025 accounts

The accounts state that unrestricted reserves increased to £741,000, which is above the trustees' stated policy target of £400,000–£450,000. The charity reports strong liquidity with net current assets of £1.355 million and no material uncertainties regarding its ability to continue as a going concern.

Automated summary of the FY2025 accounts; the evidenced findings below carry the verbatim passages.

What the accounts disclose

Reserves policy: £400k-£450k (held: £741k)
“This is ahead of the Trustees’ current policy of holding between £400k-£450k of liquid unrestricted reserves during periods of ‘business as usual’”
Per its FY2025 accounts as filed with the Charity Commission.
Related-party transaction: Grants received from sister charity Sinfonia Smith Square Foundation
“Sinfonia Smith Square is indebted to our sister charity, Sinfonia Smith Square Foundation, which supported the organisation this year with total grants of £167.5k (2024: £63k), which were given to support the inaugural London Festival of Chamber Music planned for March 2026, support our ConcertLab artistic programming, some support towards staffing time and increased player bursary costs, and hardship grants to support our Fellowship musicians.” — page 14
Per its FY2025 accounts as filed with the Charity Commission.

Accounts audited by HaysMac LLP. Discloses 4 of 6 completeness components.

Funders the charity credits

Named as funders/supporters on the charity’s own website (the charity’s claim, distinct from accounts-verified grants).

Public profiles (found on the charity’s own website): facebook · instagram

Structured financials (annual return, FY ending 31/08/2025)

Total income
£3.1m
Total spending
£2.9m
Cost of raising funds
£615k
Reserves (reported)
£587k
Employees
48

Reported reserves equal ~2.4 months of spending — below the median for charities its size (median 4.8 months; benchmarks).

Per its annual return, largest income source: Donations and legacies (42% of income) — components as reported reconcile to the return’s total income; not from the accounts narrative.

Per its annual return, cost of raising funds: 19.9% of total income — in the top quarter for charities its size (median 5.2%) (benchmarks).

Register events

Trustees · trustee networks

Trustee list from the Charity Commission register (current, not historical).

Operates in: Throughout England And Wales

Income and spending

Financial year endIncomeSpending
31/08/2025£3.1m£2.9m
31/08/2024£2.9m£3.3m
31/08/2023£3.8m£2.7m
31/08/2022£2.4m£3.0m
31/08/2021£2.9m£937k

Common questions

Is Sinfonia Smith Square financially healthy?

Per its FY2025 accounts: The accounts state that unrestricted reserves increased to £741,000, which is above the trustees' stated policy target of £400,000–£450,000. The charity reports strong liquidity with net current assets of £1.355 million and no material uncertainties regarding its ability to continue as a going concern. Its FY2025 accounts were audited by HaysMac LLP.

Who funds Sinfonia Smith Square?

Funders whose own accounts filings name Sinfonia Smith Square as a grant recipient include Sinfonia Smith Square Foundation, THE FIDELITY UK FOUNDATION, THE HEADLEY TRUST, HUMPHREY RICHARDSON TAYLOR CHARITABLE TRUST, THE REED FOUNDATION.

Shared trustees with funders

Register facts shown side by side: a person serves as trustee of both this charity and a funder whose accounts record grants to it. Shared trusteeship is lawful and common; well-run charities manage it through declared-interest procedures.

Known funders

Grants to this charity found in funders’ own accounts filings.

FunderYearAmountPurpose (as stated by the funder)
Sinfonia Smith Square FoundationFY2021£543kGrants to Southbank Sinfonia
Sinfonia Smith Square FoundationFY2023£206kGrants to Southbank Sinfonia
Sinfonia Smith Square FoundationFY2024£166kGrants to Sinfonia Smith Square
THE FIDELITY UK FOUNDATIONFY2023£139kArts, culture and heritage
THE HEADLEY TRUSTFY2025£66kTowards bursaries for musicians to take part in the orchestra’s professional development programme.
HUMPHREY RICHARDSON TAYLOR CHARITABLE TRUSTFY2025£20kBursaries/Scholarships
THE REED FOUNDATIONFY2022£15kChristmas Challenge
WILLIAM WALTON AND LA MORTELLA TRUSTFY2023£15k
THE SCOPS ARTS TRUSTFY2021£10kMusic Education & teacher training (young adults)
HUMPHREY RICHARDSON TAYLOR CHARITABLE TRUSTFY2025£9kBursaries/Scholarships
THE KIRBY LAING FOUNDATIONFY2022£9kCulture and the environment
HUMPHREY RICHARDSON TAYLOR CHARITABLE TRUSTFY2023£9kBursaries/Scholarships
THE KIRBY LAING FOUNDATIONFY2023£9kThe Arts
HUMPHREY RICHARDSON TAYLOR CHARITABLE TRUSTFY2022£9kBursaries/Scholarships
THE KIRBY LAING FOUNDATIONFY2021£8k
The Portal TrustFY2022£7kOpening up pathways to an orchestral career for disadvantaged young people
GENESIS AMERICA (UK) LIMITEDFY2023£5k
GENESIS AMERICA (UK) LIMITEDFY2024£5k
THE PORTRACK CHARITABLE TRUSTFY2023£5k
THE PORTRACK CHARITABLE TRUSTFY2022£5k
THE MARCHUS TRUSTFY2024£5k
THE HAROLD HYAM WINGATE FOUNDATIONFY2025£5k
THE HAROLD HYAM WINGATE FOUNDATIONFY2024£5k
WILLIAM WALTON AND LA MORTELLA TRUSTFY2022£5k
DR RADCLIFFE'S TRUSTFY2023£5kSpreading Classical Music for Well-being
THE IDLEWILD TRUSTFY2023£4k
HUMPHREY RICHARDSON TAYLOR CHARITABLE TRUSTFY2024£4kBursaries/Scholarships
CHARTERED ACCOUNTANTS' LIVERY CHARITYFY2024£3kOther grants
DR RADCLIFFE'S TRUSTFY2024£3kHalf-Bursary for Southbank Sinfonia's 2023/24 Development Programme
CHARTERED ACCOUNTANTS' LIVERY CHARITYFY2023£3kOther grants
WILLIAM WALTON AND LA MORTELLA TRUSTFY2021£3k
WILLIAM WALTON AND LA MORTELLA TRUSTFY2024£2k
VAUGHAN WILLIAMS FOUNDATIONFY2024£2kPublic Performance
VAUGHAN WILLIAMS FOUNDATIONFY2023£2kPublic Performance
THE DYERS' COMPANY CHARITABLE TRUSTFY2023£1kThe Arts
AMBROSE AND ANN APPELBE TRUSTFY2023£1k
THE FENTON ARTS TRUSTFY2022£0
THE REED FOUNDATIONFY2021—

Funders of similar charities

Funders whose accounts show grants to charities similar to this one (and no recorded grant to this charity) — a starting list for fundraisers.

Charities like this

Semantically similar by activities and financial character, from our analysed corpus. Compare with NEW SINFONIA.

Side by side with its peers

CharityIncomeTop pay bandStaff >£60kReserves vs policyFundraising costGoing concern
Sinfonia Smith Square£3.1m——above—no doubt
NEW SINFONIA FY2025£203k—0below—no doubt
SINFONIETTA PRODUCTIONS LIMITED FY2025£1.2mmore than £60,0001unclear—no doubt
SINFONIA CYMRU FY2025£469k—0unclear—no doubt
ORPHEUS SINFONIA FOUNDATION FY2025£218k—0unclear—no doubt
THE LONDON SYMPHONY ORCHESTRA LIMITED FY2025£28.8m——within—no doubt

Each row is that charity’s latest analysed filing; every value is quote-backed on its own page.