- Companies
- Joiners and carpenters
- Lowestoft
- Sam Doy Carpentry and Construction Limited
Sam Doy Carpentry and Construction Limited
- Company number
- 17224574
- Incorporated
- 16 May 2026
- Registered office
- 3 Sanctuary Close, Kessingland, Lowestoft, NR33 7SX
- Nature of business
- Joinery installation
Sam Doy Carpentry and Construction Limited is a newly incorporated private limited company registered in Lowestoft, company number 17224574, one of 11 joinery companies in Lowestoft. Its next accounts are due at Companies House on 16 February 2028, and its first CT600 is due at HMRC on 15 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Sam Doy Carpentry and Construction Limited is registered
The registered office is in Lowestoft (NR33), in the East Suffolk local authority area, East of England. Show NR33 7SX on a map.
Other trade companies in NR33
- SH24 Properties LimitedProperty developers
- Hasa24 Properties LimitedProperty developers
- R Willis Building Services LtdBuilders
- East Anglia Campers LtdMotor traders
- JB Brickwork Ea LtdBuilders
- TCM Consultants LtdBuilders
- Blackbelt Diagnostics LtdMechanics and garages
- Stellan Group LtdBuilders
Also registered at this address
22 other companies use the same registered office as Sam Doy Carpentry and Construction Limited.
- A1 Property Preservation (E.A.) LimitedFinishing trades
- A2Z Dampproofing LtdFinishing trades
- A2Zdampcontrol LimitedSpecialist contractors
- Damp(UK) LtdSpecialist contractors
- Grosvenor Grass and Flooring LimitedLandscapers and gardeners
- Home Energy Consultants LimitedFinishing trades
- Homechoice Improvements LtdGlaziers
- Homechoice Installations LimitedSpecialist contractors
- Joe McBride Plumbing & Heating LimitedPlumbers and heating engineers
- Mend A Main South LimitedMachinery repair and installation
- National Renewable Electrical Services LimitedPlumbers and heating engineers
- NH Paving & Civil Engineering LimitedCivil engineering
- Niki D Plumbing & Heating LimitedPlumbers and heating engineers
- Pearce Tiling LimitedFloor and wall tilers
- R K J Plumbing & Heating LimitedPlumbers and heating engineers
- S B Watson Services LimitedPlumbers and heating engineers
- SN Groundcare LimitedLandscapers and gardeners
- Toby Yeaman Electrical LimitedElectricians
- Zenith Buildings LimitedSpecialist contractors
- Zenith Renewables LimitedSpecialist contractors
- Zenith Trade Windows LimitedGlaziers
- Zenith Windows LimitedFinishing trades
What happens if Sam Doy Carpentry and Construction 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 16 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Feb 2028 to 16 Mar 2028 | £150 |
| 1 to 3 months late | 17 Mar 2028 to 16 May 2028 | £375 |
| 3 to 6 months late | 17 May 2028 to 16 Aug 2028 | £750 |
| More than 6 months late | From 17 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17224574
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 May 2026
- Registered office
- 3 Sanctuary Close, Kessingland, Lowestoft, NR33 7SX
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Lowestoft
Other active joinery companies registered in Lowestoft.
- The Carpentry & Construction Company Ltd2015
- TJ Daly Exhibition Services Ltd2015
- Craftwork Conservatories and Windows Limited2004
- Depd Limited2021
- G Wood Carpentry Limited2007
- Gary Rushbrooke Carpentry Limited2003
- J S Hughes Developments Limited2021
- M.S. Oakes Joinery Limited1989
All joinery companies in Lowestoft · All trades in Lowestoft · Joiners and carpenters across the UK
Frequently asked questions
When are Sam Doy Carpentry and Construction Limited's accounts due?
Sam Doy Carpentry and Construction Limited's next accounts are due at Companies House by 16 February 2028 (in 491 days), covering the period to 31 May 2027.
When is Sam Doy Carpentry and Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 May 2027, due by 15 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sam Doy Carpentry and Construction Limited still trading?
Sam Doy Carpentry and Construction 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 Sam Doy Carpentry and Construction Limited do?
Sam Doy Carpentry and Construction Limited is registered under Joinery installation (SIC 43320).
How old is Sam Doy Carpentry and Construction Limited?
Sam Doy Carpentry and Construction Limited was incorporated on 16 May 2026, less than a year ago.
What is the penalty if Sam Doy Carpentry and Construction 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 Sam Doy Carpentry and Construction 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.