- Companies
- Civil engineering
- Pontypridd
- Catesby Developments Limited
Catesby Developments Limited
- Company number
- 01643575
- Incorporated
- 15 Jun 198244 years trading
- Registered office
- 7 Centre Court Main Avenue, Treforest Industrial Estate, Pontypridd, Rhondda Cynon Taff, CF37 5YR
- Nature of business
- Construction of other civil engineering projects n.e.c.
Catesby Developments Limited is a 44-year-old private limited company registered in Pontypridd, company number 01643575, one of 26 civil engineering contractors in Pontypridd. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £22K (+131.5%) on the year before, to £39K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £67K against £38K owed within a year: 1.8 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £39K | £16K | £67K | £38K | 1 |
| 30 Sep 2024 | £17K | £101 | £71K | £69K | 1 |
| 30 Sep 2023 | £47K | £82 | £80K | £53K | 1 |
| 30 Sep 2022 | £36K | £101 | £91K | £85K | 1 |
| 30 Sep 2021 | £36K | £22K | £122K | £103K | 1 |
| 30 Sep 2020 | £190 | £101 | £108K | £115K | 1 |
| 30 Sep 2019 | -£26K | £101 | £83K | £109K | 1 |
| 30 Sep 2018 | -£27K | £101 | £101K | £116K | 1 |
| 30 Sep 2017 | £23K | £101 | £162K | £110K | 1 |
| 30 Sep 2016 | £1,556 | £101 | £59K | £64K |
Where Catesby Developments Limited is registered
The registered office is in Pontypridd (CF37), in the Rhondda Cynon Taf local authority area, Wales. Show CF37 5YR on a map.
Other trade companies in CF37
- Hamilton Motor Group LtdMotor traders
- Pencoed Building Services LtdSpecialist contractors
- Pyo Property Developments LimitedBuilders
- Great Choice Leisure Vehicles LimitedMotor traders
- C2 Interior Contractors LtdBuilders
- Carpet Mine LtdFinishing trades
- LCH4RP LtdProperty developers
- LCH4Est LtdProperty developers
Shared registered office
42 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Catesby Developments 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 01643575
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 June 1982 (44 years ago)
- Registered office
- 7 Centre Court Main Avenue, Treforest Industrial Estate, Pontypridd, Rhondda Cynon Taff, CF37 5YR
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 31 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Pontypridd
Other active civil engineering contractors registered in Pontypridd.
- CJK Plant Hire Ltd2021
- Critical Rail Limited2014
- Dee Plant Limited2004
- Emtage Rail Ltd2023
- Faith Rail Limited2020
- Flowline Civil Engineering Ltd1995
- Gareth Lawrence Rail Ltd2017
- HGC Civil Engineering South Wales Ltd2026
All civil engineering contractors in Pontypridd · All trades in Pontypridd · Civil engineering across the UK
Frequently asked questions
When are Catesby Developments Limited's accounts due?
Catesby Developments Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Catesby Developments Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Catesby Developments Limited still trading?
Catesby Developments 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 Catesby Developments Limited do?
Catesby Developments Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Catesby Developments Limited?
Catesby Developments Limited was incorporated on 15 June 1982, 44 years ago.
What is the penalty if Catesby Developments 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 Catesby Developments 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.