- Companies
- Builders
- Northampton
- Integral Gas Limited
Integral Gas Limited
- Company number
- 14730162
- Incorporated
- 14 Mar 20233 years trading
- Registered office
- 9-10 Scirocco Close, Northampton, NN3 6AP
- Nature of business
- Construction of commercial buildings
Integral Gas Limited is a 3-year-old private limited company registered in Northampton, company number 14730162, one of 586 building contractors in Northampton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £31K (+58.3%) on the year before, to £83K.
- Current assets of £74K against £44K owed within a year: 1.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £83K | £74K | £44K | 0 | |
| 31 Mar 2024 | £53K | £50K | £25K | 0 |
Who runs and owns Integral Gas 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*** H*** | Director | Mar 2023 |
| J*** W*** | Director | Sep 2023 |
People with significant control (2)
Where Integral Gas Limited is registered
The registered office is in Northampton (NN3), in the West Northamptonshire local authority area, East Midlands. Show NN3 6AP on a map.
Other trade companies in NN3
- Building Services LtdBuilders
- Cma Constuction Group LtdSpecialist contractors
- Auto Correct Repairs LtdMotor traders
- LCK & Son LimitedLandscapers and gardeners
- Atlas Engeenering LtdCivil engineering
- Oakwell Energy Systems LtdElectricians
- Imdl Construction LtdBuilders
- BC Developments and Construction Group UK LtdProperty developers
Also registered at this address
3 other companies use the same registered office as Integral Gas Limited.
- J Mayhew Automotive LtdMechanics and garages
- Mask Plumbing Solutions LtdPlumbers and heating engineers
- Resurrection Stonework LtdFinishing trades
What happens if Integral Gas 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
- 14730162
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 March 2023 (3 years ago)
- Registered office
- 9-10 Scirocco Close, Northampton, NN3 6AP
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 March 2026
- Previous names
- Integral Contract Management Limited (until 2 Jul 2024)
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 Northampton
Other active building contractors registered in Northampton.
- Interiors DC Ltd2024
- Investprim Limited2019
- Ipp Drylining Ltd2021
- Iry House Construction Ltd2025
- Isa Contructors Ltd2026
- Ismail Hamed Ltd2026
- Isv Brickwork Ltd2026
- Iulistone Ltd2017
All building contractors in Northampton · All trades in Northampton · Builders across the UK
Frequently asked questions
When are Integral Gas Limited's accounts due?
Integral Gas Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Integral Gas Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Integral Gas Limited still trading?
Integral Gas 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 Integral Gas Limited do?
Integral Gas Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Integral Gas Limited?
Integral Gas Limited was incorporated on 14 March 2023, 3 years ago.
Who runs Integral Gas Limited?
Integral Gas Limited has 2 active directors, the longest-serving appointed in Mar 2023. Their names and service addresses are on the Companies House register.
Who owns Integral Gas Limited?
2 people or companies have significant control of Integral Gas Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Integral Gas 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 Integral Gas 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.