- Company number
- 06060490
- Incorporated
- 22 Jan 200719 years trading
- Registered office
- 12A Crofton Road, Ipswich, Suffolk, IP4 4QS
- Nature of business
- Construction of domestic buildings; Other letting and operating of own or leased real estate
CG & JB Building Services Limited is a 19-year-old private limited company registered in Ipswich, company number 06060490, one of 244 building contractors in Ipswich. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £28K (+1.9%) on the year before, to £1.5M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £8,170 against £372K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £1.5M | £8,078 | £8,170 | £372K | 0 |
| 31 Jan 2025 | £1.5M | £7,727 | £7,743 | £390K | 0 |
| 31 Jan 2024 | £1.5M | £24K | £24K | £308K | 2 |
| 31 Jan 2023 | £1.5M | £71K | £76K | £152K | 2 |
| 31 Jan 2022 | £228K | £650K | £421K | 2 | |
| 31 Jan 2021 | £200K | £488K | £288K | 2 | |
| 31 Jan 2020 | £166K | £309K | £143K | 2 | |
| 31 Jan 2019 | £149K | £176K | £27K | 2 | |
| 31 Jan 2018 | £133K | £174K | £41K | ||
| 31 Jan 2017 | £132K | £17K | £179K | £47K | 2 |
Who runs and owns CG & JB Building Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** B*** | Director | Jan 2007 |
| J*** B*** | Secretary | May 2013 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| C*** G*** | Secretary | Jan 2007 | May 2013 |
| Hcs Secretarial Limited | Corporate Nominee Secretary | Jan 2007 | Jan 2007 |
| C*** G*** | Director | Jan 2007 | May 2013 |
| Hanover Directors Limited | Nominee director (company) | Jan 2007 | Jan 2007 |
People with significant control (2)
Where CG & JB Building Services Limited is registered
The registered office is in Ipswich (IP4), in the Ipswich local authority area, East of England. Show IP4 4QS on a map.
Other trade companies in IP4
- Ukdk Clearances LtdGroundworks and demolition
- Allinall Ventures LtdMotor traders
- Laurselle Holdings LtdProperty developers
- Ipswich Autos LtdMotor traders
- D&D Driver LtdGroundworks and demolition
- T.E.D Electrical Contracting LtdElectricians
- L A East Construction LtdBuilders
- Phelps Electrical LtdElectricians
What happens if CG & JB Building Services 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 06060490
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 January 2007 (19 years ago)
- Registered office
- 12A Crofton Road, Ipswich, Suffolk, IP4 4QS
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 25 June 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 Ipswich
Other active building contractors registered in Ipswich.
- CGS Services London Ltd2022
- Chapman Construction London Ltd2025
- Chelsworth Limited2002
- Christchurch Group Ltd2025
- Cleaning Beny Ltd2024
- Clocat Limited2016
- Cma Garden Solution Ltd2017
- Combination Construction Ltd2004
All building contractors in Ipswich · All trades in Ipswich · Builders across the UK
Frequently asked questions
When are CG & JB Building Services Limited's accounts due?
CG & JB Building Services Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is CG & JB Building Services Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is CG & JB Building Services Limited still trading?
CG & JB Building Services 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 CG & JB Building Services Limited do?
CG & JB Building Services Limited is registered under Construction of domestic buildings (SIC 41202); Other letting and operating of own or leased real estate (SIC 68209).
How old is CG & JB Building Services Limited?
CG & JB Building Services Limited was incorporated on 22 January 2007, 19 years ago.
Who runs CG & JB Building Services Limited?
CG & JB Building Services Limited has 1 active director, the longest-serving appointed in Jan 2007. Their names and service addresses are on the Companies House register.
Who owns CG & JB Building Services Limited?
2 people or companies have significant control of CG & JB Building Services Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if CG & JB Building Services 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 CG & JB Building Services 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.