Call us on

01733 554953

fb Pengelly-logo-resized

Our talented group of vets

Martin Pengelly

BVetMed MRCVS - Veterinary Surgeon


Martin qualified in 1977 from the Royal Veterinary College in London, worked for 4 years in Norfolk and returned to Peterborough in 1981. Martin joined his father in the practice and after the retirement of Mr Tunney in 1984, he became a partner. He is married with 3 children, 2 grandchildren, 2 dogs and a varying number of cats and kittens. Martin is interested in farm animals, small animals, equine and greyhounds. He is on the panel for inspection of Riding Establishments and Kennels.

Geoff Mizen

BVSc BSc MRCVS - Clinical Director


Geoff spent most of his early years on farms where he developed an interest in animal care. He went onto study Zoology in London before obtaining a Veterinary degree from Bristol University. Geoff joined the practice in 1980 and became one of the practice partners in 1986. Geoff enjoys working in many different aspects of Veterinary medicine and has a particular interest in orthopaedic surgery.

Drs Sylvia Keller

MRCVS - Veterinary Surgeon


Sylvia qualified in 2001 and has been with this practice since then. She is interested in Equine and small animal dentistry. Sylvia is married to Remco (also a veterinary surgeon), and they have 3 children, they also have three dogs called Lola, Millie and Charlie, two guinea pigs, two ponies. and an array of other animals including chickens, ducks, goats, rabbits etc.

Laura Frost

MRCVS - Veterinary Surgeon


Laura qualified as a veterinary surgeon from Cambridge vet school in 2009. Her interests include; small animal surgery and ultrasound. Laura is currently studying towards an advanced qualification in soft tissue surgery. Laura has a very handsome maincoon male cat called Thor. Away from the surgery she enjoys spending time with her husband, running, hiking and creative writing.

Arrow black small Arrow black small Arrow black small

Olivia Newell

BVetMed MRCVS - Veterinary Surgeon


Olivia qualified from the Royal Veterinary College,and joined us in 2011. She enjoys surgery and has a particular interest in dermatology. In her spare time she makes handmade items such as jewellery. She also likes gardening and cooking. Olivia has a mischievous Cross Breed dog called Nessie.

Lisa Kirk

BSc (Hons) BVetMed MRCVS - Veterinary Surgeon


Lisa qualified from the Royal Veterinary College in 2013 having previously obtained a degree in anatomical science from the university of Bristol. She has 1 retired greyhound called Maisy and 1 rescue Saluki called Tess.In her spare time, Lisa likes to go horse-riding and bike-riding.

Peter Tomlinson

Veterinary Surgeon



Peter qualified from Liverpool University, joining the practice in 2015. He enjoys all aspects of veterinary medicine and surgery but particularly cardiology. In his spare time, Peter enjoys playing the guitar and rock climbing. He also has his own dog a Cardigan Corgi called Lilac.

geoff-mizen sylvia_keller Martin_Pengelly laura-frost lisa-kirk olivia-newell peter-tomlinson