- Companies
- Property developers
- Sheffield
- Castle Contractors and Developments Limited
Castle Contractors and Developments Limited
- Company number
- 09593461
- Incorporated
- 15 May 201511 years trading
- Registered office
- 427-431 London Road, Sheffield, S2 4HJ
- Nature of business
- Development of building projects
Castle Contractors and Developments Limited is a 11-year-old private limited company registered in Sheffield, company number 09593461, one of 554 property development companies in Sheffield. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £24K (+56.5%) on the year before, to £66K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £87K against £28K 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 May 2025 | £66K | £87K | £28K | 2 | |
| 31 May 2024 | £42K | £82K | £43K | 2 | |
| 31 May 2023 | £49K | £86K | £41K | 2 | |
| 31 May 2022 | £17K | £86K | £73K | 2 | |
| 31 May 2021 | -£12K | £127K | £145K | 1 | |
| 31 May 2020 | £11K | £95K | £91K | 1 | |
| 31 May 2019 | £14K | £117K | £112K | ||
| 31 May 2018 | £2,569 | £41K | £39K | ||
| 31 May 2017 | -£30K | £11K | £41K | ||
| 31 May 2016 | -£37K | £37K |
Where Castle Contractors and Developments Limited is registered
The registered office is in Sheffield (S2), in the Sheffield local authority area, Yorkshire and The Humber. Show S2 4HJ on a map.
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Also registered at this address
14 other companies use the same registered office as Castle Contractors and Developments Limited.
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What happens if Castle Contractors and 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 09593461
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2015 (11 years ago)
- Registered office
- 427-431 London Road, Sheffield, S2 4HJ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 9 September 2025
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 Sheffield
Other active property development companies registered in Sheffield.
- Castlebrooke HS2 Developments Limited2019
- Castlewood Contracts Limited2010
- Catherall Construction Limited2025
- Catherall Homes Limited2025
- Catherall Properties Ltd2024
- CBR Design & Build Limited2004
- CC Brickwork Developments Ltd2021
- Ceilings Plus Limited2002
All property development companies in Sheffield · All trades in Sheffield · Property developers across the UK
Frequently asked questions
When are Castle Contractors and Developments Limited's accounts due?
Castle Contractors and Developments Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Castle Contractors and Developments Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Castle Contractors and Developments Limited still trading?
Castle Contractors and Developments Limited is listed as active on the Companies House register (checked 12 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 Castle Contractors and Developments Limited do?
Castle Contractors and Developments Limited is registered under Development of building projects (SIC 41100).
How old is Castle Contractors and Developments Limited?
Castle Contractors and Developments Limited was incorporated on 15 May 2015, 11 years ago.
What is the penalty if Castle Contractors and 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 Castle Contractors and Developments Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.