- Company number
- 05034549
- Incorporated
- 4 Feb 200422 years trading
- Registered office
- The Grange King Street, Aberaman, Aberdare, Rhondda Cynon Taff, CF44 6RA
- Nature of business
- Construction of domestic buildings
Parker & Son Construction Limited is a 22-year-old private limited company registered in Aberdare, company number 05034549, one of 32 building contractors in Aberdare. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £50K (-11.8%) on the year before, to £376K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £396K against £127K owed within a year: 3.1 times cover.
- 2 employees 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 Mar 2025 | £376K | £372K | £396K | £127K | 2 |
| 31 Mar 2024 | £426K | £381K | £412K | £82K | 2 |
| 31 Mar 2023 | £438K | £447K | £461K | £91K | 2 |
| 31 Mar 2022 | £460K | £996K | £594K | 2 | |
| 28 Feb 2021 | £320K | £404K | £125K | 3 | |
| 29 Feb 2020 | £120K | £188K | £162K | 3 | |
| 28 Feb 2019 | £51K | £119K | £161K | 3 | |
| 28 Feb 2018 | £25K | £133K | £199K | 4 | |
| 28 Feb 2017 | -£17K | £123K | £228K | 4 | |
| 29 Feb 2016 | -£14K | £34K | £146K |
Where Parker & Son Construction Limited is registered
The registered office is in Aberdare (CF44), in the Rhondda Cynon Taf local authority area, Wales. Show CF44 6RA on a map.
Other trade companies in CF44
- Site Impact Reduction LtdBuilders
- Atlas Motorcare LtdMotor traders
- Albannie Internals LtdInstallers
- Omega Electrical & Renewables LimitedElectricians
- Overdrive Shopfitting LtdJoiners and carpenters
- MRG Lofts and Construction LimitedSpecialist contractors
- CB Heating & Plumbing SW LtdPlumbers and heating engineers
- Cav's Green Management LtdLandscapers and gardeners
What happens if Parker & Son 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05034549
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 February 2004 (22 years ago)
- Registered office
- The Grange King Street, Aberaman, Aberdare, Rhondda Cynon Taff, CF44 6RA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 February 2026
- Charges (mortgages)
- 2 outstanding of 4 registered
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 Aberdare
Other active building contractors registered in Aberdare.
- Pearce Construction & Developments Ltd2023
- Philips Construction Ltd2024
- Prestige Homes Llwydcoed School Ltd2022
- Pritchard Commercial Services Ltd2024
- Ryan Williams Brawn Foundations Ltd2025
- S&M Infrastructure Services Ltd2023
- Sheldon Contracts Ltd2026
- Site Impact Reduction Ltd2026
All building contractors in Aberdare · All trades in Aberdare · Builders across the UK
Frequently asked questions
When are Parker & Son Construction Limited's accounts due?
Parker & Son Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Parker & Son Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Parker & Son Construction Limited still trading?
Parker & Son 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 Parker & Son Construction Limited do?
Parker & Son Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Parker & Son Construction Limited?
Parker & Son Construction Limited was incorporated on 4 February 2004, 22 years ago.
What is the penalty if Parker & Son 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 Parker & Son 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.