- Companies
- Machinery repair and installation
- Lymington
- R.S. Marine Services Limited
R.S. Marine Services Limited
- Company number
- 05379867
- Incorporated
- 2 Mar 200521 years trading
- Registered office
- Suite 114, Lymington Town Hall, Avenue Road, Lymington, Hants, SO41 9ZG
- Nature of business
- Repair and maintenance of ships and boats; Other service activities n.e.c.
R.S. Marine Services Limited is a 21-year-old private limited company registered in Lymington, company number 05379867, one of 25 machinery repair and installation companies in Lymington. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £6,984 (-31.3%) on the year before, to £15K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £6,499 against £22K owed within a year: 0.3 times cover.
- 2 employees on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | £15K | £6,499 | £22K | 2 | |
| 5 Apr 2024 | £22K | £3,712 | £23K | 0 | |
| 5 Apr 2023 | £24K | £5,274 | £24K | 2 | |
| 5 Apr 2022 | £19K | £12K | £21K | 2 | |
| 5 Apr 2021 | £14K | £13K | £12K | 2 | |
| 5 Apr 2020 | £5,718 | £4,035 | £9,105 | 2 | |
| 5 Apr 2019 | £5,768 | £4,028 | £9,081 | ||
| 5 Apr 2018 | £3,939 | £2,981 | £7,468 | ||
| 5 Apr 2017 | -£2,588 | £5,622 | £8,932 | ||
| 5 Apr 2016 | -£446 | £1,944 | £4,709 | £5,813 |
Where R.S. Marine Services Limited is registered
The registered office is in Lymington (SO41), in the New Forest local authority area, South East. Show SO41 9ZG on a map.
Other trade companies in SO41
- Romero Construction LtdBuilders
- Sea Glass Zero LimitedLandscapers and gardeners
- Vincent's Auto Repairs LtdMechanics and garages
- Buckland Homes LtdProperty developers
- Deep Blue Navigation LtdElectricians
- Tyre Brothers LtdMechanics and garages
- Bull Cleaning Solutions LtdCleaning companies
- Harbour & House LtdProperty developers
Also registered at this address
10 other companies use the same registered office as R.S. Marine Services Limited.
- Adrian Harvey Motor Engineers LtdMechanics and garages
- Black Racing Team LtdMachinery repair and installation
- Crill Carpentry & Construction LtdBuilders
- Flawless Yachting LimitedMachinery repair and installation
- M & J Air Conditioning LimitedPlumbers and heating engineers
- Matthew Palmer LimitedJoiners and carpenters
- Moyles Gas Care LimitedRepair services
- New Forest Tennis Courts LtdSpecialist contractors
- P. D. Coombs LimitedJoiners and carpenters
- Robert Ingrem LimitedPainters and decorators
What happens if R.S. Marine Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 05379867
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2005 (21 years ago)
- Registered office
- Suite 114, Lymington Town Hall, Avenue Road, Lymington, Hants, SO41 9ZG
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Other service activities n.e.c. (SIC 96090) - Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 2 March 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Lymington
Other active machinery repair and installation companies registered in Lymington.
- Ribs Marine Limited2018
- Riverbank Ltd2016
- Sal Marine Limited2003
- SFP Electrical Ltd2011
- Shaftserv Ltd2025
- Starboard Engineering Ltd2021
- Timbertech Marine Ltd2025
- West Solent Sea School Limited2021
All machinery repair and installation companies in Lymington · All trades in Lymington · Machinery repair and installation across the UK
Frequently asked questions
When are R.S. Marine Services Limited's accounts due?
R.S. Marine Services Limited's next accounts are due at Companies House by 5 January 2027 (in 84 days), covering the period to 5 April 2026.
When is R.S. Marine Services Limited's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is R.S. Marine Services Limited still trading?
R.S. Marine Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does R.S. Marine Services Limited do?
R.S. Marine Services Limited is registered under Repair and maintenance of ships and boats (SIC 33150); Other service activities n.e.c. (SIC 96090).
How old is R.S. Marine Services Limited?
R.S. Marine Services Limited was incorporated on 2 March 2005, 21 years ago.
What is the penalty if R.S. Marine Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View R.S. Marine Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.