THAMES VALLEY AIR AMBULANCE

Registered charity 1084910 · accounts filings on the Charity Commission register · also known as THAMES VALLEY AND CHILTERN AIR AMBULANCE TRUST

The charity uses various fundraising methods to fund the operation of the Air Ambulance service covering Berkshire, Oxfordshire and Buckinghamshire.

Causes: The Advancement Of Health Or Saving Of Lives · website · Get email alerts

Latest income
£9.8m
Latest spending
£13.6m
Registered
2001
Accounts read
FY2025

Financial health, per its FY2025 accounts

The accounts state that the charity reported a net decrease in funds of £3.6 million, bringing total unrestricted and restricted funds to £12.6 million. Per the trustees' report, unrestricted reserves of £9.1 million exceed the stated policy target of £8.7 million, which is designed to cover a six-month doomsday scenario. The charity plans to run deficit budgets for two further years to invest in future operations while maintaining reserves above the policy threshold.

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

What the accounts disclose

Fundraising cost ratio: 37.0% of fundraised income, as disclosed
“Of the total expenditure of £13.6m, £8.6m was spent on charitable activities. This means that, for every £1 spent, 63p went towards operating our lifesaving service, with 37p being spent on generating funds to ensure we can continue to operate the service in the future.” — page 19
Per its FY2025 accounts as filed with the Charity Commission.
Reserves policy: six months net expenditure with a 50% drop in income, plus a further six months of operational and support costs (held: £9.1m)
“Under the policy, the target level of reserves is set to cover a doomsday scenario involving a catastrophic loss of income, leading to the organisation being unable to continue to operate as a going concern. If it was then deemed that the Charity would be unable to recover, continuity of patient care is of paramount importance and therefore the reserves target is set as six months net expenditure with a 50% drop in income, plus a further six months of operational and support costs to ensure the charity can carry out a managed winding down and passing of the critical care service onto another provider. When the budget for 2024-25 was set, this target amounted to £8.7m.” — page 19
Per its FY2025 accounts as filed with the Charity Commission.
Trading subsidiary: Thames Valley Air Ambulance (Trading) Limited, Thames Valley Air Ambulance (Leasing) Limited
“The results in this set of accounts are for the Group, which include the Charity’s two wholly owned subsidiaries, Thames Valley Air Ambulance (Trading) Limited, and Thames Valley Air Ambulance (Leasing) Limited. The latter was established to operate the finance lease with Babcock for the helicopter acquired in 2015 – this arrangement has now come to an end and the Leasing company is now dormant. The trading subsidiary carries out various activities, but the majority of income is from textile recycling.” — page 18
Per its FY2025 accounts as filed with the Charity Commission.

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

In the news

Recent coverage mentioning this charity by name (automated match; headlines belong to their publishers).

What the charity says about itself (2024/25)

From its own voluntary annual review / impact report — the charity’s account of its work, distinct from the statutory accounts analysed above.

The charity states it was called out 3,127 times during the reporting period.
“This year we were called out to deliver critical care 3,127 times.”
The charity reports treating 2,056 patients between April 2024 and March 2025.
“We treated: 2,056 patients”
The charity supported 1,076 new patients and their loved ones through its Aftercare service.
“We supported: 1,076 new patients and their loved ones through our Aftercare service”
The charity's CPR champions delivered 46 sessions to over 600 attendees in the first year of the scheme.
“In that time, they have delivered 46 sessions, with over 600 attendees.”

Public fundraising profile: JustGiving — Thames Valley Air Ambulance (matched by registered charity number).

Funders the charity credits

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

Property (HM Land Registry)

1 registered title in England and Wales held by the charity’s company or corporate body (0 freehold). All charity-held property. Contains HM Land Registry data © Crown copyright, OGL v3.0.

CQC provider record: Thames Valley Air Ambulance — Registered, 2 registered locations, 4 regulated activities, last inspected 09/01/2020.charity number confirmed by CQC CQC record

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

Structured financials (annual return, FY ending 31/03/2025)

Total income
£9.8m
Total spending
£13.6m
Cost of raising funds
£5.1m
Reserves (reported)
£9.1m
Employees
126

Reported reserves equal ~8.0 months of spending — above the median for charities its size (median 4.8 months; benchmarks).

Per its annual return, cost of raising funds: 51.6% of total income — above the 90th percentile for charities its size (median 5.2%) (benchmarks).

Care Quality Commission ratings

CQC inspection ratings for services run by a provider matching this charity’s name (matched by name; verify provider identity on CQC’s site).

Register events

Trustees · trustee networks

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

Operates in: Bracknell Forest · Buckinghamshire · Milton Keynes · Oxfordshire · Reading · Slough · West Berkshire · Windsor And Maidenhead · Wokingham

Income and spending

Financial year endIncomeSpending
31/03/2025£9.8m£13.6m
31/03/2024£12.2m£12.2m
31/03/2023£11.1m£11.4m
31/03/2022£13.9m£14.9m
30/09/2020£9.7m£9.0m

Common questions

Is THAMES VALLEY AIR AMBULANCE financially healthy?

Per its FY2025 accounts: The accounts state that the charity reported a net decrease in funds of £3.6 million, bringing total unrestricted and restricted funds to £12.6 million. Per the trustees' report, unrestricted reserves of £9.1 million exceed the stated policy target of £8.7 million, which is designed to cover a six-month doomsday scenario. The charity plans to run deficit budgets for two further years to invest in future operations while maintaining reserves above the policy threshold. Its FY2025 accounts were audited by HaysMac LLP.

Who funds THAMES VALLEY AIR AMBULANCE?

Funders whose own accounts filings name THAMES VALLEY AIR AMBULANCE as a grant recipient include THE ADRIAN SWIRE CHARITABLE TRUST, THE CHURCHILL FOUNDATION, PETER SOWERBY FOUNDATION, THE ROWSE FAMILY TRUST, THE KRISTINA MARTIN CHARITABLE TRUST.

Known funders

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

FunderYearAmountPurpose (as stated by the funder)
THE ADRIAN SWIRE CHARITABLE TRUSTFY2021£128k
THE CHURCHILL FOUNDATIONFY2023£72k
PETER SOWERBY FOUNDATIONFY2024£58kto explore the benefit of using virtual reality (VR) in a pre-hospital setting and pioneering a new standardised training programme across the air ambulance and
THE ROWSE FAMILY TRUSTFY2024£40k
THE KRISTINA MARTIN CHARITABLE TRUSTFY2022£15k
THE SHERLING CHARITABLE TRUSTFY2025£12k
THE SHERLING CHARITABLE TRUSTFY2026£10k
BC Partners FoundationFY2022£10k
THE SHERLING CHARITABLE TRUSTFY2024£10k
THE KRISTINA MARTIN CHARITABLE TRUSTFY2023£10k
BC Partners FoundationFY2021£10k
THE ROAN CHARITABLE TRUSTFY2026£10k
GERALD PALMER ELING TRUST COMPANYFY2022£10k
THE ADRIAN SWIRE CHARITABLE TRUSTFY2022£10k
THE SHERLING CHARITABLE TRUSTFY2023£9k
THE HOBSON CHARITY LIMITEDFY2022£6kRescue
THE ROAN CHARITABLE TRUSTFY2025£5k
MR AND MRS J A PYE'S CHARITABLE SETTLEMENTFY2023£5k
BALDWIN'S BRIDGE TRUSTFY2024£5kThames Valley Air Ambulance
DORIS FIELD CHARITABLE TRUSTFY2022£5kSingle payment
THE ROAN CHARITABLE TRUSTFY2024£5kRelief of sickness and injury, protection of human life and provision and support of an air ambulance service in Berkshire, Oxfordshire, Buckinghamshire and els
GERALD PALMER ELING TRUST COMPANYFY2024£5k
GERALD PALMER ELING TRUST COMPANYFY2023£5k
THE ROAN CHARITABLE TRUSTFY2023£5kRelief of sickness and injury, protection of human life and provision and support of an air ambulance service in Berkshire, Oxfordshire, Buckinghamshire and els
D L M CHARITABLE TRUSTFY2025£5k
D L M CHARITABLE TRUSTFY2024£5k
SANDRA CHARITABLE TRUSTFY2023£4k
PAYNE GALLWEY 1989 CHARITABLE TRUSTFY2022£4k
MOBBS MEMORIAL TRUST LIMITEDFY2025£4k
SANDRA CHARITABLE TRUSTFY2022£4k
THE GREEN HALL FOUNDATIONFY2023£4k
LORD BARNBY'S FOUNDATIONFY2024£3k
THE GREEN HALL FOUNDATIONFY2025£3k
SANDRA CHARITABLE TRUSTFY2025£3k
ANSON CHARITABLE TRUSTFY2023£3kCharitable Donation
D L M CHARITABLE TRUSTFY2023£3k
THE LORD FARINGDON CHARITABLE TRUSTFY2024£3k
ANSON CHARITABLE TRUSTFY2024£2kCharitable Donation
THE GREEN HALL FOUNDATIONFY2022£2k
SANDRA CHARITABLE TRUSTFY2024£2kGrant paid or payable
MOBBS MEMORIAL TRUST LIMITEDFY2024£2k
THE ROWSE FAMILY TRUSTFY2025£2k
MOBBS MEMORIAL TRUST LIMITEDFY2021£2k
LOUIS BAYLIS CHARITABLE TRUSTFY2024£2k
THE HILARY AWDRY CHARITABLE TRUSTFY2025£2k
BALDWIN'S BRIDGE TRUSTFY2023£2k
THE EDGAR E LAWLEY FOUNDATIONFY2022£2k
THE WILLIAM ALLEN YOUNG CHARITABLE TRUSTFY2025£2k
DRAGON CHRISTMAS CHARITY SALEFY2025£1k
LORD BARNBY'S FOUNDATIONFY2025£1k

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 THE DORSET AND SOMERSET AIR AMBULANCE CHARITY.

Side by side with its peers

CharityIncomeTop pay bandStaff >£60kReserves vs policyFundraising costGoing concern
THAMES VALLEY AIR AMBULANCE£9.8m——above37.0%no doubt
THE DORSET AND SOMERSET AIR AMBULANCE CHARITY FY2025£11.0m——unclear—no doubt
ASSOCIATION OF AIR AMBULANCES (CHARITY) LTD FY2025£2.0m——unclear—no doubt
Air Ambulance Charity Kent Surrey Sussex FY2025£24.4m—17within17.5%no doubt
EAST OF ENGLAND AMBULANCE SERVICE NHS TRUST CHARITABLE FUNDS FY2025£329k—0unclear—no doubt
WELSH AIR AMBULANCE CHARITABLE TRUST FY2025£17.0m——within—no doubt

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