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Jackson Mechanical Services (UK) Limited
Jackson Mechanical Services (UK) Limited is an active company incorporated on 23 February 2000 with the registered office located in Harpenden, Hertfordshire. Jackson Mechanical Services (UK) Limited was registered 25 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
03935497
Private limited company
Age
25 years
Incorporated
23 February 2000
Size
Medium
Balance sheet is under
£27M
Under
250 employees
Confirmation
Submitted
Dated
23 February 2025
(8 months ago)
Next confirmation dated
23 February 2026
Due by
9 March 2026
(3 months remaining)
Last change occurred
1 year 8 months ago
Accounts
Submitted
For period
1 Apr
⟶
31 Mar 2025
(12 months)
Accounts type is
Full
Next accounts for period
31 March 2026
Due by
31 December 2026
(1 year 1 month remaining)
Learn more about Jackson Mechanical Services (UK) Limited
Contact
Update Details
Address
34 Coldharbour Lane
Harpenden
Herts
AL5 4UN
United Kingdom
Same address for the past
8 years
Companies in AL5 4UN
Telephone
01582467000
Email
Available in Endole App
Website
Jms.co.uk
See All Contacts
People
Officers
3
Shareholders
3
Controllers (PSC)
1
Mark Leroy Jackson
Director • Secretary • British • Lives in England • Born in May 1971
Justin Lynn
Director • British • Lives in England • Born in Feb 1972
Mr Mark Leroy Jackson
PSC • British • Lives in England • Born in May 1971
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Shareholders, PSCs & Group Structure
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Mutual Companies
JMS Access Hire Limited
Mark Leroy Jackson and Justin Lynn are mutual people.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Mar 2025
For period
31 Mar
⟶
31 Mar 2025
Traded for
12 months
Cash in Bank
£498K
Increased by £66K (+15%)
Turnover
£12.11M
Decreased by £499K (-4%)
Employees
80
Same as previous period
Total Assets
£24.62M
Increased by £899K (+4%)
Total Liabilities
-£16.56M
Increased by £854K (+5%)
Net Assets
£8.06M
Increased by £45K (+1%)
Debt Ratio (%)
67%
Increased by 1.05% (+2%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
1 Month Ago on 4 Oct 2025
Confirmation Submitted
8 Months Ago on 4 Mar 2025
Mr Mark Leroy Jackson Details Changed
8 Months Ago on 20 Feb 2025
Mr Mark Leroy Jackson Details Changed
8 Months Ago on 20 Feb 2025
Charge Satisfied
9 Months Ago on 12 Feb 2025
New Charge Registered
9 Months Ago on 11 Feb 2025
New Charge Registered
9 Months Ago on 11 Feb 2025
Full Accounts Submitted
10 Months Ago on 2 Jan 2025
Full Accounts Submitted
1 Year 7 Months Ago on 8 Apr 2024
Charge Satisfied
1 Year 7 Months Ago on 22 Mar 2024
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Documents
Full accounts made up to 31 March 2025
Submitted on 4 Oct 2025
Director's details changed for Mr Mark Leroy Jackson on 20 February 2025
Submitted on 5 Mar 2025
Confirmation statement made on 23 February 2025 with no updates
Submitted on 4 Mar 2025
Secretary's details changed for Mr Mark Leroy Jackson on 20 February 2025
Submitted on 4 Mar 2025
Registration of charge 039354970013, created on 11 February 2025
Submitted on 12 Feb 2025
Registration of charge 039354970014, created on 11 February 2025
Submitted on 12 Feb 2025
Satisfaction of charge 039354970012 in full
Submitted on 12 Feb 2025
Full accounts made up to 31 March 2024
Submitted on 2 Jan 2025
Full accounts made up to 31 March 2023
Submitted on 8 Apr 2024
Satisfaction of charge 039354970010 in full
Submitted on 22 Mar 2024
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Repayment History
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