- Companies
- Property developers
- Neath
- Crynant Plant and Construction Ltd
Crynant Plant and Construction Ltd
- Company number
- 04716519
- Incorporated
- 31 Mar 200323 years trading
- Registered office
- The Old Gas Works, Milland Road Industrial Estate, Neath, West Glamorgan, SA11 1NJ
- Nature of business
- Development of building projects; Construction of other civil engineering projects n.e.c.; Maintenance and repair of motor vehicles; Freight transport by road
Crynant Plant and Construction Ltd is a 23-year-old private limited company registered in Neath, company number 04716519, one of 37 property development companies in Neath. 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 up £530K (+13.6%) on the year before, to £4.4M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £5.2M against £3.5M owed within a year: 1.5 times cover.
- 49 employees on average, down from 63 the year before.
- 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 | £4.4M | £190K | £5.2M | £3.5M | 49 |
| 31 Mar 2024 | £3.9M | £197K | £5M | £3.2M | 63 |
| 31 Mar 2023 | £3.3M | £52K | £4.7M | £3.3M | 63 |
| 31 Mar 2022 | £2.7M | £167K | £3.7M | £2.9M | 58 |
| 31 Mar 2021 | £2M | £80K | £2.9M | £2.5M | 58 |
| 31 Mar 2020 | £1.4M | £89K | £2.5M | £1.9M | 52 |
| 31 Mar 2019 | £815K | £109K | £2.2M | £2.2M | 0 |
| 31 Mar 2018 | £722K | £296K | £1.4M | £1.3M | 0 |
| 31 Mar 2017 | £657K | £284K | £1.6M | £1.3M | 0 |
| 31 Mar 2016 | £509K | £4 | £1.7M | £1.7M |
Public contracts won
Crynant Plant and Construction Ltd has 3 public sector contract awards on record, from 2022 to 2026. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Barcud Shared Services1 award
- City & County of Swansea1 award
- Natural Resources Wales1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Barcud Shared Services | BSS25004 - Grounds Maintenance Framework | Ceiling, not shown | 13 Apr 2026 |
| City & County of Swansea | Framework Agreement for the Plant Hire & Hired Haulage | Ceiling, not shown | 28 Apr 2022 |
| Natural Resources Wales | Transport of Plant Machinery and traffic Management Framework | Ceiling, not shown | 13 Jan 2022 |
Where Crynant Plant and Construction Ltd is registered
The registered office is in Neath (SA11), in the Neath Port Talbot local authority area, Wales. Show SA11 1NJ on a map.
Other trade companies in SA11
- A to Z Roofing & Property Maintenance LtdInstallers
- Kalies LtdProperty developers
- Tawe Capital LtdMotor traders
- Alewisindustrial LtdCleaning companies
- MJR Contracting LtdSpecialist contractors
- Joshjones Industrial LtdCleaning companies
- Phillips Roofing & Son LtdRoofers
- D&D Property Developments LimitedProperty developers
What happens if Crynant Plant and Construction Ltd 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
- 04716519
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 March 2003 (23 years ago)
- Registered office
- The Old Gas Works, Milland Road Industrial Estate, Neath, West Glamorgan, SA11 1NJ
- Nature of business
- Development of building projects (SIC 41100)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Maintenance and repair of motor vehicles (SIC 45200)
Freight transport by road (SIC 49410) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 March 2026
- Charges (mortgages)
- 2 outstanding of 4 registered
- Previous names
- Crynant Plant Wales Limited (until 11 Oct 2010)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Neath
Other active property development companies registered in Neath.
- Crynant Plant Limited1986
- CW Project Developments Limited2002
- CWRT Construction Ltd2024
- D&D Property Developments Limited2026
- Daleys Developments Ltd2021
- Doherty Contract Services Limited2014
- Drumau Developments Ltd2020
- Fortress Building Services Limited2018
All property development companies in Neath · All trades in Neath · Property developers across the UK
Frequently asked questions
When are Crynant Plant and Construction Ltd's accounts due?
Crynant Plant and Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Crynant Plant and Construction Ltd'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 Crynant Plant and Construction Ltd still trading?
Crynant Plant and Construction Ltd 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 Crynant Plant and Construction Ltd do?
Crynant Plant and Construction Ltd is registered under Development of building projects (SIC 41100); Construction of other civil engineering projects n.e.c. (SIC 42990); Maintenance and repair of motor vehicles (SIC 45200); Freight transport by road (SIC 49410).
How old is Crynant Plant and Construction Ltd?
Crynant Plant and Construction Ltd was incorporated on 31 March 2003, 23 years ago.
Has Crynant Plant and Construction Ltd won public sector contracts?
Yes. Crynant Plant and Construction Ltd has 3 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Barcud Shared Services.
What is the penalty if Crynant Plant and Construction Ltd 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 Crynant Plant and Construction Ltd 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.