- Company number
- 06251235
- Incorporated
- 17 May 200719 years trading
- Registered office
- 11 Bradford Row, Doncaster, DN1 3NF
- Nature of business
- Construction of commercial buildings
Claylane Construction Ltd is a 19-year-old private limited company registered in Doncaster, company number 06251235, one of 306 building contractors in Doncaster. 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 £253K (+10.7%) on the year before, to £2.6M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £3.1M against £682K owed within a year: 4.6 times cover.
- 3 employees on average, down from 5 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 May 2025 | £2.6M | £2.6M | £3.1M | £682K | 3 |
| 31 May 2024 | £2.4M | £2.3M | £2.9M | £693K | 5 |
| 31 May 2023 | £1.9M | £1.5M | £2.3M | £642K | 6 |
| 31 May 2022 | £1.2M | £867K | £1.3M | £281K | 5 |
| 31 May 2021 | £921K | £488K | £869K | £272K | 2 |
| 31 May 2020 | £715K | £433K | £665K | £172K | 1 |
| 31 May 2019 | £519K | £337K | £557K | £181K | |
| 31 May 2018 | £353K | £261K | £413K | £197K | |
| 31 May 2017 | £258K | £231K | £96K | ||
| 31 May 2016 | £210K | £151K | £48K |
Where Claylane Construction Ltd is registered
The registered office is in Doncaster (DN1), in the Doncaster local authority area, Yorkshire and The Humber. Show DN1 3NF on a map.
Other trade companies in DN1
- Nacu Trans LtdMechanics and garages
- Highwind Developments LimitedFinishing trades
- Adzare Service LtdMechanics and garages
- Sukaj Construction LtdPlasterers
- Tobityres LimitedMechanics and garages
- Firmont Homes LtdBuilders
- Callerton Autos LtdMotor traders
- S & A Motor Vehicles LimitedMotor traders
Also registered at this address
23 other companies use the same registered office as Claylane Construction Ltd.
- Adt Joinery LtdJoiners and carpenters
- Alpha Development Management Solutions LtdProperty developers
- Blansco LtdProperty developers
- Claylane Brickwork LimitedBuilders
- Co Site Services LtdSpecialist contractors
- Doncaster Groundworks & Reinforcements LtdCivil engineering
- G I Fabrication (Doncaster) LtdSpecialist contractors
- Ground-Tec Construction LtdCivil engineering
- K4 Construction LimitedBuilders
- Keys 123 LimitedMotor traders
- KH Plumbing & Heating Services LtdPlumbers and heating engineers
- KLC Plastering LtdPlasterers
- Lewis Brothers Electrical LimitedElectricians
- MRP Automotive (Yorkshire) LimitedMechanics and garages
- NM Property London LtdProperty developers
- One Stop Scaffolding & Netting Services LimitedScaffolders
- Planetalpha LimitedRoofers
- Poppies (U.K.) Development LimitedCleaning companies
- Sandall Heating Services LtdPlumbers and heating engineers
- Steel Construction (Yorkshire) LimitedCivil engineering
- Stollery Plant & Commercial Sales LimitedMotor traders
- Strand Multiserve LtdCleaning companies
- WMJ Drilling LtdPlumbers and heating engineers
What happens if Claylane 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 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
- 06251235
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 May 2007 (19 years ago)
- Registered office
- 11 Bradford Row, Doncaster, DN1 3NF
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 15 May 2026
- Previous names
- Clayfield Construction (Doncaster) Ltd (until 15 Jun 2007)
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 Doncaster
Other active building contractors registered in Doncaster.
- Clover Roofing Services Limited2002
- Costi Builder Ltd2026
- Couch Developments Limited2022
- Craig & Co Construction Limited2026
- Craig Ritchie Construction Limited2025
- Create Properties Ltd2016
- D G Howard Ltd2003
- D Swallow Builders Ltd2024
All building contractors in Doncaster · All trades in Doncaster · Builders across the UK
Frequently asked questions
When are Claylane Construction Ltd's accounts due?
Claylane Construction Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Claylane Construction Ltd'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 Claylane Construction Ltd still trading?
Claylane 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 Claylane Construction Ltd do?
Claylane Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Claylane Construction Ltd?
Claylane Construction Ltd was incorporated on 17 May 2007, 19 years ago.
What is the penalty if Claylane 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 Claylane 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.