SL
SEAPLAN LIMITED
ActiveCompany number 15085699
Swanage, United Kingdom · Incorporated 21 August 2023
Herston Cross House, 230 High Street, Swanage, Dorset, BH19 2PQ, United Kingdom
Last updated on 6 August 2026
Other engineering activities · SIC 71129
Specialised design activities · SIC 74100
Status
Active
Company age
3 years
Company type
Private limited
Accounts
Up to date
Company overview
No company summary available yet.
Compliance
Annual accounts
Up to date
Last filed
31 March 2026
Next due
31 December 2027
16 months left
Confirmation statement
Up to date
Last filed
31 January 2026
Next due
14 February 2027
5 months left
Financial snapshot
Last accounts type
Total Exemption Full
Period end
31 March 2026
Detailed figures (assets, liabilities, net worth) are available in the full credit report.
Officers
No officers on record.
Persons with significant control
PS
Mrs Claire Marie Mack
Born December 1981
Ownership Of Shares 25 To 50 Percent
31 January 2025
PS
Mr James Ewart Milligan Mack
Born October 1982
Ownership Of Shares 50 To 75 Percent
Voting Rights 50 To 75 Percent
Right To Appoint And Remove Directors
21 August 2023
Funding
0 funding roundsNo funding rounds on record.
Filing history
Accounts With Accounts Type Total Exemption Full
Accounts
22 June 2026
View
Confirmation Statement With No Updates
Confirmation Statement
2 February 2026
View
Accounts With Accounts Type Total Exemption Full
Accounts
28 May 2025
View
Change Person Director Company With Change Date
Officers
19 May 2025
View
Change Person Director Company With Change Date
Officers
19 May 2025
View
Change To A Person With Significant Control
Persons With Significant Control
19 May 2025
View
Change To A Person With Significant Control
Persons With Significant Control
19 May 2025
View
Change To A Person With Significant Control
Persons With Significant Control
3 February 2025
View
Notification Of A Person With Significant Control
Persons With Significant Control
31 January 2025
View
Confirmation Statement With Updates
Confirmation Statement
31 January 2025
View
Confirmation Statement With Updates
Confirmation Statement
20 August 2024
View
Accounts With Accounts Type Dormant
Accounts
2 May 2024
View
Appoint Person Director Company With Name Date
Officers
7 March 2024
View
Change Account Reference Date Company Current Shortened
Accounts
14 February 2024
View
Change Registered Office Address Company With Date Old Address New Address
Address
14 December 2023
View
Change Registered Office Address Company With Date Old Address New Address
Address
24 October 2023
View
Incorporation Company
Incorporation
21 August 2023
View
No filings match this type.
Risk at a glance
- Company active
- Accounts up to date
- Confirmation statement up to date
- No insolvency history
- No registered charges
- Credit score
- Recommended limit
- Payment risk
Get the complete credit report
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