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The Hertfordshire and Middlesex Wildlife Trust Limited

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87
Integrity Assessment
Strong transparency
87/100 · methodology

About The Hertfordshire and Middlesex Wildlife Trust Limited

Herts and Middlesex Wildlife Trust works to protect wildlife. We take practical action every day across more than 40 nature reserves to ensure the survival of native species and their habitats, and give people access to nature.The Wildlife Trusts are unique in being the only organisations that work to protect the full range of UK habitats and species, at a local level.

Founded
Size
medium

Focus areas & reach

· What they work on and where
🌿 Environment
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.
SDG 13 SDG 13 · Climate Action Take urgent action to combat climate change and its impacts. SDG 14 SDG 14 · Life Below Water Conserve and sustainably use the oceans, seas, and marine resources. SDG 15 SDG 15 · Life on Land Protect, restore, and promote sustainable use of terrestrial ecosystems and biodiversity.

How it stacks up against peers

· vs. 8 similar environment in United Kingdom
Program spending This charity: 80%
Peer average: 97%
Integrity Assessment This charity: 87
Peer average: 88

Red flags

· All clear
Charity Commission removal
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every £1 goes

£0.80
Program expenses£0.80 (£2.8 million)
80% to programs beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

The Hertfordshire and Middlesex Wildlife Trust Limited is a registered environment nonprofit, United Kingdom. It is registered with the Charity Commission for England and Wales. It was founded in 1965 and has been operating for 61 years. It has a GiveRadar Integrity Assessment of 87/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports £4M in annual revenue. 11 officers and directors are publicly disclosed. No red flags have been detected.

The Hertfordshire and Middlesex Wildlife Trust Limited has a GiveRadar Integrity Assessment of 87/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 87 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 80% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for environment charities in United Kingdom is 88/100.

The Hertfordshire and Middlesex Wildlife Trust Limited is registered in United Kingdom. The organization was established in 1965 and has been active for 61 years.

Based on official tax filings, The Hertfordshire and Middlesex Wildlife Trust Limited has £4M in annual revenue. It allocates 80% of expenses to programs and services. This is below the average of 97% for environment charities in United Kingdom. Its revenue is significantly above the peer average of £1M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

The Hertfordshire and Middlesex Wildlife Trust Limited is classified as a Environment organization, registered in United Kingdom. By size, it is categorized as a medium organization. It has £4M in annual revenue. The organization has 11 disclosed officers and directors.

No red flags have been detected for The Hertfordshire and Middlesex Wildlife Trust Limited. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

The Hertfordshire and Middlesex Wildlife Trust Limited has a GiveRadar Integrity Assessment of 87/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the Charity Commission. 80% of expenses go to programs. The peer average is 97%. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Herts and Middlesex Wildlife Trust works to protect wildlife. We take practical action every day across more than 40 nature reserves to ensure the survival of native species and their habitats, and give people access to nature.The Wildlife Trusts are unique in being the only organisations that work to protect the full range of UK habitats and species, at a local level. The Hertfordshire and Middlesex Wildlife Trust Limited is classified as a environment organization registered in United Kingdom. The organization was founded in 1965.

Among environment charities registered in United Kingdom: The Hertfordshire and Middlesex Wildlife Trust Limited's GiveRadar Integrity Assessment of 87/100 is in line with the peer average of 88/100. It allocates 80% of expenses to programs, below the peer average of 97%. Its annual revenue of £4M is well above the peer average of £1M.

The Hertfordshire and Middlesex Wildlife Trust Limited is a registered charity in the United Kingdom. If you are a UK taxpayer, your donation may qualify for Gift Aid, which allows the charity to claim an extra 25p for every 1 pound you donate at no cost to you. Higher-rate and additional-rate taxpayers can also claim additional relief on their Self Assessment tax return.

Verified against 4 official sources, last refreshed .

Annual revenue
£1M-£10M
80% to programs
Source: Charity Commission (UK) (FY2025) why this matters
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Filing history

5 years on file from Charity Commission (UK) (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021.
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Taxes

Tax-deductibility for donors

UK donations qualify for Gift Aid. THE HERTFORDSHIRE AND MIDDLESEX WILDLIFE TRUST LIMITED is registered with the Charity Commission. Eligible UK taxpayers can boost their gift by 25% at no extra cost.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

CA
Catherine Myatt
Trustee

Officers & trustees (11)

Source: Public filings

CA
Catherine M••••
Trustee
DU
Duncan B••••
Trustee
HA
Hannah L••
Trustee
JA
Jackie H•••••
Trustee
KE
Kerry R•••
Trustee
LI
Lisa C••••••••
Trustee
LO
Louise T•••••
Trustee
PA
Patrick S•••••••••
Trustee
PE
Peter G••••• T•••••••••
Trustee
SI
Simon T•••••••
Trustee
ST
Stephanie H•••••
Trustee
Full names, contact details & compensation

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
£3.8M revenue
FY2025
CCEW
Form filed
£2.9M revenue
FY2024
CCEW
Form filed
£2.6M revenue
FY2023
CCEW
Form filed
£2.4M revenue
FY2022
CCEW
Form filed
£2.2M revenue
FY2021
CCEW

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Peer charities

Other environment in United Kingdom, by integrity assessment

Charity Score Revenue Program %
The Hertfordshire and Middlesex Wildlife Trust Limited This page 87 £3.8 million 80%
Bronte Youth & Community Centre 89 £1.9 million 100%
Freshwater Habitats Trust 89 £2.8 million 99%
Forest of Dean Crossroads Caring for Carers 89 £1.9 million 100%
Thames21 Limited 89 £3.2 million 94%
New Economics Foundation 88 £5.0 million 95%
The Naval Children's Charity 87 £1.5 million 96%
The Lifescape Project Limited 87 £1.1 million 94%
Age Concern Bromley 87 £2.2 million 99%

Sources and verification

Refreshed

Registration and legal identity
Charity Commission for England and Wales - Register of Charities
Financial filings
Charity Commission annual returns - Fiscal year 2025 most recent on file.
Officers and trustees
Charity Commission for England and Wales - Register of Charities - 11 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
Mar 24, 2026
Profile completeness
75%

What we don't know

Honest gaps - our score reflects transparency, not impact

Executive compensation
Top-officer pay not disclosed
Mission statement
No self-published statement of purpose
Programs & projects
No named programs listed by the charity
Headquarters address
No street address on file
Operating reach
Countries where programs run not specified
Programmatic detail
Specific cause areas not yet tagged

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about The Hertfordshire and Middlesex Wildlife Trust Limited

What is The Hertfordshire and Middlesex Wildlife Trust Limited?
The Hertfordshire and Middlesex Wildlife Trust Limited is a environment nonprofit organization, United Kingdom. Herts and Middlesex Wildlife Trust works to protect wildlife. We take practical action every day across more than 40 nature reserves to ensure the survival of native species and their habitats, and give people access to nature.The Wildlife Trusts are unique in being the only organisations that work to protect the full range of UK habitats and species, at a local level.
When was The Hertfordshire and Middlesex Wildlife Trust Limited founded?
The Hertfordshire and Middlesex Wildlife Trust Limited was founded in 1965.
Where is The Hertfordshire and Middlesex Wildlife Trust Limited located?
Headquartered in United Kingdom.
What is The Hertfordshire and Middlesex Wildlife Trust Limited's annual budget?
Annual revenue for fiscal year 2025 is approximately £1M-£10M. 80% of expenses go to program services.
Is The Hertfordshire and Middlesex Wildlife Trust Limited trustworthy?
The Hertfordshire and Middlesex Wildlife Trust Limited has a GiveRadar Integrity Assessment of 87 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is The Hertfordshire and Middlesex Wildlife Trust Limited's website?
https://www.hertswildlifetrust.org.uk
Are donations to The Hertfordshire and Middlesex Wildlife Trust Limited tax-deductible?
Donations may be tax-deductible for residents of United Kingdom under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.