- Companies
- Machinery repair and installation
- Lowestoft
- East Coast Boat Building Services Limited
East Coast Boat Building Services Limited
- Company number
- 15811008
- Incorporated
- 1 Jul 20242 years trading
- Registered office
- 3A Quay View Business Park, Barnards Way, Lowestoft, Suffolk, NR32 2HD
- Nature of business
- Repair and maintenance of ships and boats
East Coast Boat Building Services Limited is a 2-year-old private limited company registered in Lowestoft, company number 15811008, one of 27 machinery repair and installation companies in Lowestoft. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Where East Coast Boat Building Services Limited is registered
The registered office is in Lowestoft (NR32), in the East Suffolk local authority area, East of England. Show NR32 2HD on a map.
Other trade companies in NR32
- Ezra Access Solutions LtdScaffolders
- SLC Plumbing LtdPlumbers and heating engineers
- Yare Developments LimitedProperty developers
- RLB Cleaning and Maintenance LtdFacilities management
- Tech Sparrow LtdMachinery repair and installation
- A J Knights LtdProperty developers
- Cool Beans Air LtdPlumbers and heating engineers
- HR Electrical (East Anglia) LtdElectricians
Also registered at this address
20 other companies use the same registered office as East Coast Boat Building Services Limited.
- A & K Woodgate LimitedInstallers
- Ashness Assured LimitedProperty developers
- C.& E.Piggeries LimitedMechanics and garages
- Carlton Colville Service Station LimitedMechanics and garages
- D & J Metals LimitedMachinery repair and installation
- Darren Self LimitedMachinery repair and installation
- East Coast Scaffolding LimitedScaffolders
- Eurokart LimitedMotor traders
- G Wood Carpentry LimitedJoiners and carpenters
- Gentry Services (E.A.) LimitedElectricians
- HJR Development LimitedBuilders
- John Gower LimitedMachinery repair and installation
- Russell & Son Plumbing & Heating LimitedPlumbers and heating engineers
- Smart Refinish LimitedMechanics and garages
- Southern Commissioning LimitedInstallers
- Sovereign Plumbing LimitedBuilders
- Tramway Properties LimitedProperty developers
- Warbler Properties LimitedProperty developers
- Waveney Lift Truck Rentals LimitedMachinery repair and installation
- Yarco Cars and Vehicles LtdMotor traders
What happens if East Coast Boat Building 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15811008
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2024 (2 years ago)
- Registered office
- 3A Quay View Business Park, Barnards Way, Lowestoft, Suffolk, NR32 2HD
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 30 June 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 Lowestoft
Other active machinery repair and installation companies registered in Lowestoft.
- East Coast Lift Services Limited2005
- Eastern Marine Limited2011
- Geo Therm Limited2002
- John Gower Limited2014
- KJM Vacuum Pump Engineering Limited2022
- Kme Systems Limited2010
- Limburn Ltd2025
- McRowe Engineering Ltd2022
All machinery repair and installation companies in Lowestoft · All trades in Lowestoft · Machinery repair and installation across the UK
Frequently asked questions
When are East Coast Boat Building Services Limited's accounts due?
East Coast Boat Building Services Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is East Coast Boat Building Services Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is East Coast Boat Building Services Limited still trading?
East Coast Boat Building 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 East Coast Boat Building Services Limited do?
East Coast Boat Building Services Limited is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is East Coast Boat Building Services Limited?
East Coast Boat Building Services Limited was incorporated on 1 July 2024, 2 years ago.
What is the penalty if East Coast Boat Building 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 East Coast Boat Building 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.