Introducing Our Practice Team

Dr Scott Crosby

Owner & Veterinary Surgeon

BVSc MRCVS

6584982

Scott has a long-standing connection with the local community, having grown up with family ties to Newark. His journey with the practice began in 2002, when he first joined for work experience, before returning as a qualified veterinary surgeon in 2010. After gaining further professional experience in London and the Middle East, Scott acquired Sleaford Vets in 2016, followed by Collingham Vets in 2018. As the owner of Sleaford Vet Group, Scott is passionate about delivering high standards of veterinary medicine alongside friendly, ethical and accessible care. His focus is on building a trusted group of practices where pets receive exceptional treatment and clients feel genuinely valued.

Kayleigh Armstrong

Group General Manager

Originally from Inverness, Kayleigh moved to Sleaford in 2005 and began her career with the practice as a veterinary nurse. Since then, she has gained extensive experience across both clinical and practice management roles. As Group General Manager, Kayleigh oversees the wider operations of Sleaford Vet Group, with a particular focus on team development, human resources and ensuring the practices run efficiently while maintaining high standards of care. Outside work, Kayleigh enjoys family life with her husband, two children and their collection of pets. She also has a passion for animal welfare and fosters special-needs animals for the RSPCA.

Dr Claire Godfrey

Veterinary Surgeon & Clinical Lead

BVSc MRCVS

6456931

Claire graduated from the University of Liverpool in 2007 and began her veterinary career in mixed practice before choosing to specialise in small animal medicine. After relocating to Lincolnshire in 2015, she joined Sleaford Vets in 2017 and has become an integral part of the veterinary team. As Group Clinical Lead, Claire supports the development of clinical standards and veterinary care across Sleaford Vet Group. She particularly enjoys surgery and building lasting relationships with clients and their pets. Outside work, Claire enjoys spending time with her two sons and Scout, her much-loved Border Terrier.

Dr Abigail Walker

Veterinary Surgeon

BVMedSci BVM BVS MRCVS

7592280

Abigail, known to colleagues and clients as Abi, graduated from the University of Nottingahm and joined the team in July 2024 through our structured New Graduate Development Programme. Primarily based at Sleaford Vets, Abi enjoys the variety of general practice, from everyday consultations to surgical procedures. She has a particular fondness for rabbits and other small mammals and is passionate about helping these special patients receive the care and attention they deserve. Abi brings a friendly, enthusiastic and compassionate approach to her work.

Dr Miguel Santana

Veterinary Surgeon

DVM MRCVS

7555202

Miguel joined the team in January 2024 after relocating to the UK from Portugal, bringing his international veterinary experience and enthusiasm for small animal practice. Based primarily at Collingham Vets, with additional time spent at Sleaford Vets, Miguel enjoys both surgical procedures and consultations. He particularly area of interest is Cardiology and he values the opportunity to build relationships with clients and help them make informed decisions about their pets' health. Known for his calm, practical and thoughtful approach, Miguel is committed to delivering high-quality veterinary care with the wellbeing of every patient at its centre.

Dr Sasha Pollock

Veterinary Surgeon

BVMedSci BVM BVS MRCVS

7721943

Sasha graduated from the University of Nottingham and joined Sleaford Vet Group in July 2026, bringing fresh enthusiasm and a genuine passion for veterinary medicine. She enjoys the broad variety of cases encountered in small animal practice and is dedicated to treating every patient with the same kindness and attention she would give her own pets. Sasha particularly values the opportunity to develop her clinical skills while building positive relationships with pets and their owners. She is currently completing our in house New Graduate programme, where we support New Graduates in their first professional veterinary position. Outside the practice, she loves spending time outdoors and keeping active.

Natasha Smith

Head Veterinary Nurse & Clinical Coach

RVN

Natasha, known to the team as Tash, is an experienced Registered Veterinary Nurse with over 13 years of qualified nursing experience, including nine years with Sleaford Vets. As Head Veterinary Nurse, Tash leads the nursing team and plays a key role in maintaining excellent clinical standards, supporting staff development and ensuring every patient receives attentive, compassionate care. She has a particular interest in wound management and inpatient nursing, where she enjoys making a real difference to patients' comfort and recovery. Outside work, Tash lives locally with her husband, two sons, cats Reggie and Ruby, and guinea pigs Rocky and Rex.

Rebecca Mullen

Registered Veterinary Nurse & Clinical Coach

RVN

Rebecca, known as Becca, qualified as a Registered Veterinary Nurse in 2018 and gained valuable experience at two other small animal practices before joining Sleaford Vets in July 2024. She enjoys the diversity of veterinary nursing and the opportunity to care for patients throughout their treatment journey. Rebecca has a particular interest in anaesthesia and is passionate about ensuring patients remain safe, comfortable and well supported during surgical procedures. As a Clinical Coach, she also enjoys sharing her knowledge and helping student veterinary nurses develop their skills and confidence.

Dan Mullen

Registered Veterinary Nurse & Clinical Coach

RVN

Dan brings a strong background in animal science and conservation to the veterinary nursing team. He completed a degree in Animal Biology before achieving a Master's degree in Wildlife Biology and Conservation in Edinburgh in 2020. With a particular interest in animal behaviour and welfare, Dan enjoys combining his scientific knowledge with practical, compassionate nursing care. As a Clinical Coach, he also supports the development of future veterinary nurses. Outside work, Dan volunteers with the RSPB and enjoys wildlife photography and exploring the outdoors with his Labrador, Shadow. At home, he also shares life with Indi, a rescue cat, and Bounty the budgie.

Kelly Merrell

Registered Veterinary Nurse & Clinical Coach

RVN

Kelly joined Sleaford Vets in September 2026, having previously worked with the team during maternity cover in 2022. Following an earlier career in the Royal Air Force, Kelly entered the veterinary profession in 2016 and qualified as a Registered Veterinary Nurse in 2021. She has a particular passion for inpatient care, ensuring that animals staying with us receive the attention, comfort and nursing support they need. Alongside her clinical work, Kelly is a phlebotomist for Pet Blood Bank UK and volunteers with the RSPCA Wildlife Centre in Norfolk. Outside work, Kelly's love of animals continues through wildlife rehabilitation and caring for her own collection of cats, dogs and rats.

Caron Ramsden

Auxiliary Nurse

Caron joined the nursing team at Sleaford Vets in 2018 and enjoys the varied and rewarding nature of her role. She supports patients and their owners through many aspects of veterinary care, including nursing clinics, laboratory testing, surgical preparation, post-operative care and looking after hospitalised patients. Caron has undertaken additional training in animal behaviour and feline care, reflecting her commitment to improving the experience of pets visiting the practice. Alongside her nursing responsibilities, she helps clients navigate the pet insurance claims process, providing valuable practical support during what can sometimes be a stressful time.

Codie Hassall

Student Veterinary Nurse

Codie joined Sleaford Vets in 2022 as a Veterinary Nursing Assistant and has since progressed into veterinary nurse training. With a genuine passion for animal care, Codie enjoys developing her clinical knowledge and practical skills while working alongside the experienced nursing and veterinary teams. Her varied role includes assisting with laboratory tests, supporting patient recovery following surgery, helping the nursing team and ensuring a clean, comfortable environment for the animals in our care. Codie is dedicated to her professional development and looks forward to continuing her journey towards becoming a Registered Veterinary Nurse.

Karen Couth

Veterinary Receptionist

Karen has been a familiar and welcoming face at Sleaford Vets for many years and loves the opportunity to meet clients and get to know their pets. Before joining the practice, Karen enjoyed a 35-year career as a Registered General Nurse, bringing valuable experience in patient care, communication and supporting people through challenging situations. She enjoys helping clients feel welcome and ensuring their visits to the practice run as smoothly as possible. Outside work, Karen has a wide range of interests, including horse riding, classic cars, live music and festivals. She also enjoys caring for her family's ponies, cats and chickens.

Lynne Lambert

Veterinary Receptionist

Lynne joined Sleaford Vets in 2019 and has become a valued member of the reception team, helping clients and their pets feel welcome and supported. She plays an important role in coordinating appointments, managing preventative healthcare reminders and ensuring clients receive clear, helpful information about their pets' care. Lynne has also undertaken additional training in pet bereavement support, enabling her to provide compassionate and understanding assistance to owners during the difficult experience of losing a much-loved pet. Her friendly, considerate approach makes her an important part of the client care team.

Kaan Ruddlesdin

Veterinary Care Assitant & Fundraising Coordinator

Kaan joined Sleaford Vets in 2022 and brings enthusiasm, kindness and a genuine love of animals to her role. As a Veterinary Care Assistant, she helps support the veterinary and nursing teams, with a particular passion for comforting and reassuring patients during their recovery from procedures. Kaan especially enjoys caring for puppies and ensuring every animal feels safe and loved. Alongside clinical support duties, Kaan coordinates fundraising initiatives across the group and contributes to the practices' social media activities, helping connect Sleaford Vet Group with the wider community.