- Company number
- 09389397
- Incorporated
- 14 Jan 201511 years trading
- Registered office
- 16 Alwoodley Gardens, Alwoodley, Leeds, LS17 7BQ
- Nature of business
- Construction of domestic buildings
Sam Long Construction Limited is a 11-year-old private limited company registered in Leeds, company number 09389397, one of 532 building contractors in Leeds. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £7,742 (+133.3%) on the year before, to £14K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £34K against £46K owed within a year: 0.7 times cover.
- 4 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 Jan 2025 | £14K | £34K | £46K | 4 | |
| 31 Jan 2024 | £5,807 | £36K | £48K | 4 | |
| 31 Jan 2023 | £3,921 | £23K | £20K | 2 | |
| 31 Jan 2022 | £3,019 | £16K | £15K | 2 | |
| 31 Jan 2021 | £2,088 | £9,015 | £7,927 | 2 | |
| 31 Jan 2020 | £1,524 | £14K | £14K | 2 | |
| 31 Jan 2019 | £1,841 | £16K | £20K | ||
| 31 Jan 2018 | £3,685 | £16K | £15K | ||
| 31 Jan 2017 | £2,212 | £11K | £13K | ||
| 31 Jan 2016 | £874 | £6,096 | £18K | £20K |
Where Sam Long Construction Limited is registered
The registered office is in Leeds (LS17), in the Leeds local authority area, Yorkshire and The Humber. Show LS17 7BQ on a map.
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- Damp Solutions (Yorkshire) LtdSpecialist contractors
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What happens if Sam Long Construction 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 09389397
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2015 (11 years ago)
- Registered office
- 16 Alwoodley Gardens, Alwoodley, Leeds, LS17 7BQ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 14 January 2026
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 Leeds
Other active building contractors registered in Leeds.
- Samuel Capitanu Ltd2023
- Sandhu Home Improvement Ltd2020
- Sandiway Developments Limited2014
- SC Building Services Ltd2019
- SC Joinery and Building Ltd2023
- Scott Waldron Groundworks Limited2023
- Screwllery Ltd2026
- SDK Roofing Ltd2015
All building contractors in Leeds · All trades in Leeds · Builders across the UK
Frequently asked questions
When are Sam Long Construction Limited's accounts due?
Sam Long Construction Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Sam Long Construction Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Sam Long Construction Limited still trading?
Sam Long Construction 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 Sam Long Construction Limited do?
Sam Long Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Sam Long Construction Limited?
Sam Long Construction Limited was incorporated on 14 January 2015, 11 years ago.
What is the penalty if Sam Long Construction 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 Sam Long Construction 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.