- Companies
- Installers
- Cwmbran
- Hillier Construction Services Limited
Hillier Construction Services Limited
- Company number
- 13764968
- Incorporated
- 25 Nov 20214 years trading
- Registered office
- Suite 1, Brecon House William Brown Close, Llantarnam Industrial Park, Cwmbran, NP44 3AB
- Nature of business
- Other construction installation
Hillier Construction Services Limited is a 4-year-old private limited company registered in Cwmbran, company number 13764968, one of 15 installation companies (insulation, lifts, shutters and similar) in Cwmbran. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £3,269 (-29%) on the year before, to £8,015.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £21K against £20K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £8,015 | £13K | £21K | £20K | 0 |
| 30 Nov 2024 | £11K | £1,709 | £20K | £17K | 3 |
| 30 Nov 2023 | £13K | £27K | £36K | £33K | 3 |
| 30 Nov 2022 | £12K | £38K | £38K | £36K | 1 |
Where Hillier Construction Services Limited is registered
The registered office is in Cwmbran (NP44), in the Torfaen local authority area, Wales. Show NP44 3AB on a map.
Other trade companies in NP44
- Compliant Fire Safety Solutions LtdInstallers
- V&K Solutions LimitedCivil engineering
- Pure Clean by Nichola LtdCleaning companies
- Amsof LimitedPlumbers and heating engineers
- Marchant Home Solutions Ltd LtdBuilders
- True Level Concrete LtdBuilders
- A2Z Tech LimitedMachinery repair and installation
- Days Ventilation Solutions LtdPlumbers and heating engineers
Also registered at this address
7 other companies use the same registered office as Hillier Construction Services Limited.
- A Roche Services LimitedSpecialist contractors
- Avondale Exhibitions LimitedSpecialist contractors
- Cbuildr LimitedSpecialist contractors
- D.H. & S.J. Preece LimitedProperty developers
- Ellerby Homes LtdProperty developers
- Exclusive (Ex) LimitedSpecialist contractors
- Simpson Motorsport LtdMechanics and garages
What happens if Hillier 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 13764968
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 November 2021 (4 years ago)
- Registered office
- Suite 1, Brecon House William Brown Close, Llantarnam Industrial Park, Cwmbran, NP44 3AB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 24 November 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Cwmbran
Other active installation companies (insulation, lifts, shutters and similar) registered in Cwmbran.
- Ig Construction Services Limited2020
- Job Done Renovations Ltd2026
- Pure Sealants Ltd2026
- South Wales Screeding Services Ltd2013
- Steven Magor and Son Paving Services Limited2023
- T.C Building & Maintenance Ltd2022
- TRG Groundworks Civil Engineering Ltd2022
- Webberts Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Cwmbran · All trades in Cwmbran · Installers across the UK
Frequently asked questions
When are Hillier Construction Services Limited's accounts due?
Hillier Construction Services Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Hillier Construction Services Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Hillier Construction Services Limited still trading?
Hillier 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 Hillier Construction Services Limited do?
Hillier Construction Services Limited is registered under Other construction installation (SIC 43290).
How old is Hillier Construction Services Limited?
Hillier Construction Services Limited was incorporated on 25 November 2021, 4 years ago.
What is the penalty if Hillier 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 Hillier 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.