Monday - Friday 9am - 7pm
Sunday 10am - 2pm
178-180 Long Lane, Finchley, London, N3 2RA
178-180 Long Lane, Finchley, London, N3 2RA


The widespread and low-cost availability of microchipping dramatically improves the chances of being able to reunite missing or stolen animals with their owners. For this reason when we register any new client to the practice, one of the standard questions asked is “Are they microchipped?” This one minor procedure makes such a major difference to the chances of the family being reunited. Any pets travelling abroad are required to be microchipped.

Microchipping dogs

Since April 2016 in England it has become a legal obligation for all dogs over the age of eight weeks old to be microchipped (March 2015 in Wales) and registered with an authorised database. It is the owner’s responsibility to keep the personal contact details held by the authorised database up to date. Failure to do so can lead to a £500 fine. If your dog is not yet microchipped, you must arrange to have this done.

Microchipping cats

Did you know that there is a new law that cats must be microchipped? Cat owners in England must ensure their cat is microchipped before 20 weeks old and their contact details stored and kept up to date in a pet microchipping database.

– Cats must be microchipped before they reach the age of 20 weeks and their contact details stored and kept up to date in a pet microchipping database.
– Cats not microchipped must be microchipped.
– This must be done by 10 June 2024 and owners found not to have microchipped their cat will have 21 days to have one implanted, or may face a fine of up to £500.

There are over 10.8 million pet cats in the UK, with as many as 2.8 million unchipped so we support this measure as it will help reunite lost and stolen cats with their owners.

At Two By Two Vets we offer microchipping for £24 per cat, Discounts are available if you are on the platinum pets preventative healthcare plan. Click here to book an appointment.


The cost of a microchip is £24. If your cat or dog needs a microchip, please contact us on 020 3865 8905 to book an appointment for this safe and painless procedure.

We also offer microchipping for other pets, please enquire for further information.

What is a microchip?

A small microchip, the size of a grain of rice, is implanted under the skin, between the shoulder blades, using a sterile needle. It will remain implanted for the duration of your pet’s life and contains a unique identification number that can be detected and read by a microchip scanner. Microchip scanners are handheld machines used by veterinary practices, police, dog wardens, animal rescue centres and animal welfare charities. If a microchip is detected in a stray pet, your personal contact details can be matched to the unique identification number by querying the authorised database and enabling reunion with your pet.

020 3865 8905

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