About Seal Calibration Ltd, Experts in Medical Servicing
At Seal Calibration Ltd, we have calibration engineers based across the UK, offering a nationwide service. With over 20 years of experience in this sector, we provide a complete UKAS-traceable certificate pack to national standards on completion of the work.
Accredited
Approved
Engineers
Experience
ISO 9001 Accredited
SafeContractor Approved
DBS-Checked Engineers
20+ Years’ Experience
Carbon Neutral Business 2024
About Us
Incorporated in 2014, Seal Calibration Ltd is the sister company of the established medical equipment supplies provider Seal Medical Supplies. This strategic move allowed us to support an existing customer base with medical equipment repairs, maintenance, servicing, PAT testing, and annual medical equipment calibration. We quickly gained a reputation for being the most flexible and friendly team in the sector.
Today, we have grown in numbers but still have many of the old faces on the end of the phone to provide you with any support that you may need. We have moved into a purpose-built, state-of-the-art headquarters with extensive storage for spare parts, modern office spaces, staff breakout areas, and a purpose-built temperature-controlled laboratory allowing us to complete complex servicing and repairs on sophisticated equipment.
Meet Our Amazing Team
With field-based calibration engineers located across the UK, we offer a nationwide service for your premises. We wouldn’t be able to provide the top-quality services we do without our fantastic team. Feel free to hover over the “i” to find out a little bit more about ourselves!
David
Director
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1. Hobbies? Newcastle United & Sport
2. Favourite film? Gladiator
3. Been at Seal Calibration? Since 2014
4. What is your favourite Biscuit? Seal Bar!
5. Cups of coffee/ tea per day? 7 Cups
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1. Hobbies? Watching my kids playing sport
2. Favourite film? Titanic
3. Been at Seal Calibration? Since 2014
4. What is your favourite Biscuit? Real Scottish Shortbread
5. Cups of coffee/ tea per day? 4 Cups
Neil
Director
William
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1. Hobbies? Horse Riding
2. Favourite film? Little Mermaid
3. Been at Seal Calibration? Since 2015
4. What is your favourite Biscuit? Hobnob
5. Cups of coffee/ tea per day? 1 Coffee
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1. Hobbies? Golfing
2. Favourite film? Shaw Shank Redemption
3. Been at Seal Calibration? Since 2018
4. What is your favourite Biscuit? Chocolate Digestive
5. Cups of coffee/ tea per day? 5
Ashley
Greg
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1. Hobbies? Hiking and Traveling
2. Favourite film? Jumanji the original
3. Been at Seal Calibration? Since 2016
4. What is your favourite Biscuit? Chocolate Hobnnob
5. Cups of coffee/ tea per day? 5 ish!
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1. Hobbies? Gym and fitness
2. Favourite film? Anchorman
3. What is your favourite Biscuit? Jammy Dodger
4. Cups of coffee/ tea per day? 5 cups
Georgia
Ellen
Accounts
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1. Hobbies? Shopping
2. Favourite film? Bridesmaids
3. Been at Seal Calibration? Since 2023
4. What is your favourite Biscuit? Caramel digestives
5. Cups of coffee/ tea per day? 5 Cups of tea
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1. Hobbies? Dog walking and paddle boarding
2. Favourite film? Top Gun
3. Been at Seal Calibration? Since May 2025
4. What is your favourite Biscuit? Choc Hobnobs
5. Cups of coffee/ tea per day? Fruit tea x3
Laura
Operations Administrator
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1. Hobbies? Gym & snooker
2. Favourite film? Edge of tomorrow
3. Been at Seal Calibration? Since 2023
4. What is your favourite Biscuit? Choc digestive
5. Cups of coffee/ tea per day? Zero
Sam
Calibration Engineer
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1. Hobbies? Football
2. Favourite film? Casino
3. Been at Seal Calibration? Since 2023
4. What is your favourite Biscuit? Chocolate Bourbon
5. Cups of coffee/ tea per day? 2 cups of coffee 3 cups of tea
Paul
Calibration Engineer
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1. Hobbies? Hiking, Running & Tough Mudders
2. Favourite film? Gladiator/ John Q
3. Been at Seal Calibration? Since March 2026
4. What is your favourite Biscuit? Fox’s Dark Chocolate Rounds
5. Cups of coffee/ tea per day? Two to three coffees
Ben
Calibration Engineer
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1. Hobbies? Football & motorsport
2. Favourite film? Marvel’s Punisher
3. Been at Seal Calibration? Since Feb 26
4. What is your favourite Biscuit? Malted Milk
5. Cups of coffee/ tea per day? 1 tea per day
Joe
Calibration Engineer
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1. Hobbies? Football
2. Favourite film? Inception
3. Been at Seal Calibration? Since 2021
4. What is your favourite Biscuit? Chocolate Chip Cookie
5. Cups of coffee/ tea per day? 4 Coffee’s
Carl
Calibration Engineer
Kevin
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1. Hobbies? Football
2. Favourite film? Heat
3. Been at Seal Calibration? Since 2017
4. What is your favourite Biscuit? Chocolate Hobnob
5. Cups of coffee/ tea per day? None
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1. Hobbies? Golf
2. Favourite film? Jango
3. Been at Seal Calibration? Since 2017
4. What is your favourite Biscuit? Chocolate Hobnob
5. Cups of coffee/ tea per day? 1 Cup
Liam
Tom
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1. Hobbies? Darts, Football & Cricket
2. Favourite film? Pulp Fiction
3. Been at Seal Calibration? Since 2023
4. What is your favourite Biscuit? Dark Chocolate Digestive
5. Cups of coffee/ tea per day? Zero
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1. Hobbies? Football Fan
2. Favourite film? Casino Royale
3. Been at Seal Calibration? Since 2023
4. What is your favourite Biscuit? Chocolate Digestive
5. Cups of coffee/ tea per day? two
Andy
Terrance
Calibration Engineer
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1. Hobbies? Cars
2. Favourite film? Inbetweeners
3. Been at Seal Calibration? Since 2020
4. What is your favourite Biscuit? Chocolate Bourbon
5. Cups of coffee/ tea per day? 2 Cups
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1. Hobbies? Walks with my family
2. Favourite film? Gladiator
3. Been at Seal Calibration? Since 2021
4. What is your favourite Biscuit? Custard Cream
5. Cups of coffee/ tea per day? 2 Cups
Peter
Calibration Engineer
Matt
Calibration Engineer
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1. Hobbies? Hiking and camping
2. Favourite film? Fury
3. Been at Seal Calibration? Since 2021
4. What is your favourite Biscuit? Jammy Dodger
5. Cups of coffee/ tea per day? Hot Chocolate Man
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1. Hobbies? Gym
2. Favourite film? Legends of the fall
3. Been at Seal Calibration? Since 2021
4. What is your favourite Biscuit? Jaffa cake
5. Cups of coffee/ tea per day? two
Clark
Calibration Engineer
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1. Hobbies? Cycling
2. Favourite film? Django unchained
3. Been at Seal Calibration? Since 2017
4. What is your favourite Biscuit? Choco Leibniz
5. Cups of coffee/ tea per day? 5
Daniel
Calibration Engineer
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1. Hobbies? Gym
2. Favourite film? Spiderman 2
3. What is your favourite Biscuit? Milk chocolate Hobnob
4. Cups of coffee/ tea per day? Three
Sean
Calibration Engineer
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1. Hobbies? Travelling, Sports, IT, Engineering
2. Favourite film? Too many to pick from!
3. Been at Seal Calibration? Since 2024
4. What is your favourite Biscuit? Walkers Shortbread
5. Cups of coffee/ tea per day? 1-2 cups of tea a day
Dawid
Calibration Engineer
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1. Hobbies? Spending time with my dog, cars and a nice pint
2. Favourite film? Inside man
3. Been at Seal Calibration? Started on the 1st of July 2025!
4. What is your favourite Biscuit? Bourbon
5. Cups of coffee/ tea per day? 1-2 coffees but mainly energy drinks!
Simran
Calibration Engineer
About You
At Seal Calibration Ltd, we embrace challenges and are committed to 100% customer satisfaction. (Take a look at our Reviews to see for yourself!) Whether you require an early start time, out-of-hours services, or a weekend booking, we aim to minimise disruption during calibration visits, to ensure that your staff always have access to vital equipment. If you have any questions, please do not hesitate to contact us. We will do our best to find a suitable solution.
Whether you work in doctors’ surgeries, medical centres, clinics, community pharmacies, care homes, or ambulance services, we are here to support you. Additionally, we annually service tens of thousands of defibrillators in both private and community settings, giving you peace of mind that you have the tools you need to save lives. Our national service extends across England, Scotland, the Isle of Wight, Wales, Ireland, and even internationally.
Want to Get in Touch?
For more information about our Medical Equipment Calibration Services, Defibrillator Servicing, Medical Couch Repairs, PAT Testing, EICR Testing, and more, please feel free to visit the specific service pages. You can either get in touch via the contact form or by calling us on 0115 906 3131.
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Opening Hours
Mon-Thu: 9am-5pm
Fri: 9am-4pm
Our Office
Seal Calibration Ltd, Unit 1,
Upper Enterprise Road, Old Dalby, Melton Mowbray, LE14 3DA