- Companies
- Builders
- Carmarthen
- Rap Construction Services Limited
Rap Construction Services Limited
- Company number
- 05334624
- Incorporated
- 17 Jan 200521 years trading
- Registered office
- Pen Y Banc, Ffynnongain Lane, Pwlltrap, ST. Clears, Carmarthen, SA33 4AP
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Rap Construction Services Limited is a 21-year-old private limited company registered in Carmarthen, company number 05334624, one of 50 building contractors in Carmarthen. Its next accounts are due at Companies House on 30 May 2027, and the CT600 for the period to 30 August 2026 is due at HMRC on 30 August 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 £13K (-4.9%) on the year before, to £251K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £307K against £73K owed within a year: 4.2 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £251K | £192K | £307K | £73K | 1 |
| 31 Aug 2024 | £264K | £145K | £347K | £84K | 1 |
| 31 Aug 2023 | £235K | £193K | £298K | £71K | 1 |
| 31 Aug 2022 | £212K | £234K | £347K | £107K | 1 |
| 30 Aug 2021 | £208K | £215K | £395K | £151K | 1 |
| 31 Aug 2020 | £164K | £123K | £295K | £138K | 1 |
| 31 Aug 2019 | £126K | £61K | £235K | £117K | 1 |
| 31 Aug 2018 | £106K | £36K | £218K | £122K | 1 |
| 31 Aug 2017 | £107K | £62K | £278K | £182K | 1 |
| 31 Aug 2016 | £111K | £70K | £293K | £194K |
Where Rap Construction Services Limited is registered
The registered office is in Carmarthen (SA33), in the Carmarthenshire local authority area, Wales. Show SA33 4AP on a map.
Other trade companies in SA33
- Ajm Energy Solutions LtdElectricians
- RSJS Renovations LtdBuilders
- Blanchart Interiors LtdFinishing trades
- Cathedral City Cleaning LtdCleaning companies
- Zavaschi LimitedCivil engineering
- P & K Kitchens LimitedFinishing trades
- MDJ Carpentry LimitedJoiners and carpenters
- Preston Plumbing Heating LtdPlumbers and heating engineers
What happens if Rap Construction 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 30 Aug 2027 | £375 |
| 3 to 6 months late | 31 Aug 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Aug 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Aug 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
- 05334624
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 January 2005 (21 years ago)
- Registered office
- Pen Y Banc, Ffynnongain Lane, Pwlltrap, ST. Clears, Carmarthen, SA33 4AP
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 16 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Carmarthen
Other active building contractors registered in Carmarthen.
- Rosslyn Park Ltd2016
- RSJS Renovations Ltd2026
- S & A Developments (Cymru) Limited2013
- S J Construction (Gwili) Limited2002
- Steel Fabricators (Wales) Ltd2007
- Tai Ty Fry Cyfyngedig2004
- Tce Construction Ltd2026
- TDM Building Services Ltd.2021
All building contractors in Carmarthen · All trades in Carmarthen · Builders across the UK
Frequently asked questions
When are Rap Construction Services Limited's accounts due?
Rap Construction Services Limited's next accounts are due at Companies House by 30 May 2027 (in 230 days), covering the period to 30 August 2026.
When is Rap Construction Services Limited's CT600 due?
The CT600 for the period to 30 August 2026 is due at HMRC by 30 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2027.
Is Rap Construction Services Limited still trading?
Rap Construction 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 Rap Construction Services Limited do?
Rap Construction Services Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Rap Construction Services Limited?
Rap Construction Services Limited was incorporated on 17 January 2005, 21 years ago.
What is the penalty if Rap Construction 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 Rap Construction 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.