- Company number
- 08766471
- Incorporated
- 7 Nov 201312 years trading
- Registered office
- 76 Longmore Avenue, Barnet, EN5 1JY
- Nature of business
- Construction of commercial buildings
M1978 Limited is a 12-year-old private limited company registered in Barnet, company number 08766471, one of 201 building contractors in Barnet. Its next accounts are due at Companies House on 30 December 2026, and its first CT600 is due at HMRC on 30 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 up £30K (+848.4%) on the year before, to £34K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £31K against £6,435 owed within a year: 4.8 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Dec 2024 | £34K | £31K | £6,435 | 1 | |
| 30 Dec 2023 | £3,538 | £10K | £9,007 | 1 | |
| 30 Dec 2022 | £657 | £12K | £9,007 | 1 | |
| 30 Dec 2021 | £1,239 | £16K | £9,007 | 2 | |
| 30 Dec 2020 | £5,235 | £19K | £9,067 | 2 | |
| 30 Dec 2019 | £23K | £11K | £1,823 | 1 | |
| 30 Dec 2018 | £3,327 | £448 | £6,700 | ||
| 30 Dec 2017 | £13K | £14K | £7,456 | ||
| 30 Dec 2016 | £6,665 | £267 | £8,612 | £1,947 | |
| 30 Dec 2015 | £10K | £160 | £12K | £1,939 |
Where M1978 Limited is registered
The registered office is in Barnet (EN5), in the Barnet local authority area, London. Show EN5 1JY on a map.
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What happens if M1978 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 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 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 | 31 Mar 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 | 30 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
- 08766471
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2013 (12 years ago)
- Registered office
- 76 Longmore Avenue, Barnet, EN5 1JY
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 December 2024
- Last confirmation statement
- 7 November 2025
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 Barnet
Other active building contractors registered in Barnet.
- Maximos Solutions Ltd2026
- Maxxbuild Ltd2023
- McCourts Construction Ltd2019
- MD Nakadi Planning Limited2017
- Mid Sussex Parks Ltd2013
- MJM Pro Construction Ltd2023
- Modplan Group Holdings Ltd2022
- Modplan Solutions Holdings Limited2012
All building contractors in Barnet · All trades in Barnet · Builders across the UK
Frequently asked questions
When are M1978 Limited's accounts due?
M1978 Limited's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is M1978 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 30 December 2025, due by 30 December 2026, and one for the period to 30 March 2026, due by 30 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is M1978 Limited still trading?
M1978 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 M1978 Limited do?
M1978 Limited is registered under Construction of commercial buildings (SIC 41201).
How old is M1978 Limited?
M1978 Limited was incorporated on 7 November 2013, 12 years ago.
What is the penalty if M1978 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 M1978 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.