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Welcome...
...to the website for C4 - we're the jointly funded spay and neuter programme for cats in the London region.
Our scheme enables cat owners on qualifying benefits or low incomes the opportunity to have their cats neutered and microchipped for £10 via our network of partner vets in London.
We're funded by the generosity of donors to five animal welfare charities (see below).
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...cats have been neutered through the C4 scheme since we started out in 1999*
*Figure includes provisional numbers for 2024, subject to final audit at year end.
C4 is a coalition of charities. Links on the site will take you to our member charities' external sites, or to other trusted animal welfare websites.
Sites will always open in a new window.
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