Official register · income-band comparison

Compare a charity with similarly sized organisations.

Search one active charity. We place its latest reported income beside nearby records in the same income band—without turning spending into an efficiency or impact score.

Selected record

Hertfordshire Zoo

Charity no. 1108609

Annual income
£8,657,160
Annual spending
£8,881,787
Financial period end
31 December 2024
Open full source profile →

Current comparison cohort

£5m to under £10m reported income

1,229active records in this site's synced band
216 of 1,229position by reported income inside the band
102.6%this record's spending divided by income
£5,000,000£10,000,000

This is a scale comparison only. It does not adjust for purpose, restricted funds, grants, group accounts, donated goods, capital projects or different reporting dates.

Nearby records by annual income

Read the figures beside real neighbours.

These are the four available records immediately above and below the selected charity in its band—not editorially chosen competitors.

CharityIncomeSpendingIncome less spendingPeriod end
GATEWAYS EDUCATIONAL TRUST LIMITEDNo. 529206£8,688,003£8,817,881-£129,87831 August 2025
ST CLARE WEST ESSEX HOSPICE CARE TRUSTNo. 1063631£8,687,514£9,725,698-£1,038,18431 March 2025
ACKWORTH SCHOOLNo. 1175704£8,685,349£9,645,411-£960,06231 August 2025
REGENT'S PARK THEATRE LIMITEDNo. 231670£8,665,030£8,985,250-£320,22031 December 2025
Hertfordshire ZooSelectedNo. 1108609£8,657,160£8,881,787-£224,62731 December 2024
CAMPAIGN AGAINST LIVING MISERABLYNo. 1110621£8,656,407£9,150,340-£493,93331 March 2025
MINSTEAD TRUSTNo. 1053319£8,652,805£8,601,317£51,4885 April 2025
THE ASSOCIATION OF JEWISH REFUGEES (AJR)No. 1149882£8,635,851£10,895,517-£2,259,66631 December 2025
CORNWALL AIR AMBULANCE TRUSTNo. 1133295£8,626,678£7,493,229£1,133,44931 December 2024

What this benchmark cannot tell you

Income and expenditure are annual-return totals. They are not the percentage of each donation used for a cause, and the gap between them is not free cash or charity reserves.

The Charity Commission defines reserves from unrestricted funds after exclusions and says there is no single correct reserves level. You need the filed accounts, reserves policy and fund notes for that question.

Build a named side-by-side comparison →