- Companies
- Property developers
- S.J.Building Contractors Ltd
S.J.Building Contractors Ltd
- Company number
- 04611085
- Incorporated
- 6 Dec 200223 years trading
- Registered office
- The Yard, Morfa Farm, Off Station Road, Talacre, Flintshire, CH8 9RD
- Nature of business
- Development of building projects
S.J.Building Contractors Ltd is a 23-year-old private limited company registered in Talacre, company number 04611085, one of the UK's property development companies. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for S.J.Building Contractors LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 down £22K (-1.7%) on the year before, to £1.3M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.3M against £441K owed within a year: 2.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £1.3M | £242K | £1.3M | £441K | 0 |
| 31 Dec 2023 | £1.3M | £453K | £1.2M | £342K | 3 |
| 31 Dec 2022 | £1.1M | £326K | £979K | £327K | 3 |
| 31 Dec 2021 | £892K | £260K | £775K | £103K | 3 |
| 31 Dec 2020 | £736K | £416K | £869K | £147K | 1 |
| 31 Dec 2019 | £788K | £138K | £536K | £3,088 | 4 |
| 31 Dec 2018 | £631K | £139 | £525K | £122K | 4 |
| 31 Dec 2017 | £495K | £193K | £537K | £188K | |
| 31 Dec 2016 | £233K | £11K | £285K | £95K | |
| 31 Dec 2015 | £198K | £124K | £461K | £285K |
Public contracts won
S.J.Building Contractors Ltd has one public sector contract award on record; the ones with their own published value total £98K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Sunderland City Council | Installation of exposed aggregate concrete | £98K | 27 Jun 2025 |
Where S.J.Building Contractors Ltd is registered
The registered office is in Talacre (CH8), in the Flintshire local authority area, Wales. Show CH8 9RD on a map.
Other trade companies in CH8
- K Lloyd Builders&Landscaping LtdProperty developers
- Cars of Liscard LimitedMotor traders
- Watt A Ride LtdMotor traders
- P D and Sons Roofing and Building LtdBuilders
- Vanta Surfacing LtdSpecialist contractors
- BGB International Energy Services LtdScaffolders
- Abella Projects LtdProperty developers
- Eliot Davies Electrical Contractors LimitedElectricians
What happens if S.J.Building Contractors 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
- 04611085
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 December 2002 (23 years ago)
- Registered office
- The Yard, Morfa Farm, Off Station Road, Talacre, Flintshire, CH8 9RD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 1 January 2026
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
Other active property development companies.
Frequently asked questions
When are S.J.Building Contractors Ltd's accounts due?
S.J.Building Contractors 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 S.J.Building Contractors Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is S.J.Building Contractors Ltd still trading?
S.J.Building Contractors 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 S.J.Building Contractors Ltd do?
S.J.Building Contractors Ltd is registered under Development of building projects (SIC 41100).
How old is S.J.Building Contractors Ltd?
S.J.Building Contractors Ltd was incorporated on 6 December 2002, 23 years ago.
Has S.J.Building Contractors Ltd won public sector contracts?
Yes. S.J.Building Contractors Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £98K), most recently from Sunderland City Council.
What is the penalty if S.J.Building Contractors 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 S.J.Building Contractors 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.