- Companies
- Property developers
- SGJ Limited
SGJ Limited
- Company number
- 00555323
- Incorporated
- 30 Sep 195571 years trading
- Registered office
- 30 ST Giles, Oxford, OX1 3LE
- Nature of business
- Development of building projects
SGJ Limited is a 71-year-old private limited company, company number 00555323, 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.
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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 down £133K (-60.6%) on the year before, to £87K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £717K against £627K owed within a year: 1.1 times cover.
- 3 employees on average during the year.
- 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 | £87K | £8,767 | £717K | £627K | 3 |
| 31 Dec 2023 | £220K | £1,680 | £894K | £653K | 3 |
| 31 Dec 2022 | £389K | £127 | £681K | £337K | 2 |
| 31 Dec 2021 | £557K | £10K | £1.1M | £675K | 2 |
| 31 Dec 2020 | £709K | £38K | £1.2M | £585K | 1 |
| 31 Dec 2019 | £748K | £180K | £1.4M | £750K | 2 |
| 31 Dec 2018 | £757K | £51K | £1.6M | £931K | 2 |
| 31 Dec 2017 | £622K | £81K | £1.3M | £815K | 4 |
| 31 Dec 2016 | £535K | £3,901 | £1.1M | £651K | 4 |
| 31 Dec 2015 | £555K | £25K | £970K | £502K |
Who runs and owns SGJ Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| K*** L*** | Director | Feb 1994 |
| A*** J*** | Director | Apr 2015 |
| A*** J*** | Secretary | Feb 1992 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** J*** | Secretary | Feb 1992 | |
| A*** J*** | Director | Feb 1992 | Jun 2009 |
| P*** J*** | Director | Feb 1992 | |
| S*** J*** | Director | Jul 1998 | Aug 2023 |
| S*** J*** | Director | Mar 1994 |
Person with significant control
Charges (secured borrowing)
4 of 15 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Assetz Capital Trust Company Limited | Outstanding | May 2019 |
| Assetz Capital Trust Company Limited | Outstanding | May 2019 |
| A private lender | Outstanding | Feb 2016 |
| A private lender, A private lender | Outstanding | May 2013 |
| Barclays Bank PLC | Satisfied May 2015 | Aug 2007 |
| Barclays Bank PLC | Satisfied Jan 2013 | Apr 2006 |
| Barclays Bank PLC | Satisfied May 2013 | Sep 2005 |
| National Westminster Bank PLC | Satisfied Jan 2013 | Dec 2004 |
| Barclays Bank PLC | Satisfied Dec 2004 | Dec 2003 |
| Barclays Bank PLC | Satisfied Jan 2013 | Mar 2002 |
| Barclays Bank PLC | Satisfied Jan 2013 | Dec 2001 |
| Barclays Bank PLC | Satisfied May 2015 | Oct 1992 |
| Barclays Bank PLC | Satisfied May 1993 | May 1992 |
| Barclays Bank PLC | Satisfied May 2015 | May 1992 |
| Barclays Bank PLC | Satisfied Jan 2001 | May 1992 |
Where SGJ Limited is registered
The registered office is in the OX1 postcode district, in the Oxford local authority area, South East. Show OX1 3LE on a map.
Other trade companies in OX1
- All Roofing Experts LtdRoofers
- Clerio Solutions LtdSpecialist contractors
- Panjab Flooring LtdBuilders
- Srboosted LtdMechanics and garages
- Oxford Finishing Touch LimitedPainters and decorators
- Weclad Facade LimitedInstallers
- JCB Cleaning Services LimitedCleaning companies
- Blue Green Properties LimitedProperty developers
Also registered at this address
11 other companies use the same registered office as SGJ Limited.
- Charlbury Building Company LimitedBuilders
- D Morgan Construction Streetwork LtdCivil engineering
- Deson Project Management Consultancy LtdInstallers
- John Harwood LimitedSpecialist contractors
- LC Holdings (Oxford) LimitedProperty developers
- M4 Home Improvements LimitedJoiners and carpenters
- Milton Service Station LimitedMotor traders
- Ox Developments LtdProperty developers
- Oxford Finishing Touch LimitedPainters and decorators
- Picola Properties LimitedProperty developers
- PJS Property Development LimitedBuilders
What happens if SGJ 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 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
- 00555323
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 September 1955 (71 years ago)
- Registered office
- 30 ST Giles, Oxford, OX1 3LE
- 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
- 17 April 2026
- Charges (mortgages)
- 4 outstanding of 15 registered
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 SGJ Limited's accounts due?
SGJ Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is SGJ Limited'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 SGJ Limited still trading?
SGJ 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 SGJ Limited do?
SGJ Limited is registered under Development of building projects (SIC 41100).
How old is SGJ Limited?
SGJ Limited was incorporated on 30 September 1955, 71 years ago.
Who runs SGJ Limited?
SGJ Limited has 2 active directors, the longest-serving appointed in Feb 1994. Their names and service addresses are on the Companies House register.
Who owns SGJ Limited?
One person or company has significant control of SGJ Limited: Sgj Holdings Limited (owns 75% or more of the shares).
What is the penalty if SGJ 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 SGJ 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.