- Companies
- Machinery repair and installation
- London
- Bubble Level Ltd
Bubble Level Ltd
- Company number
- 11933619
- Incorporated
- 9 Apr 20197 years trading
- Registered office
- 39 Lancaster Road, London, N18 1HP
- Nature of business
- Repair of electrical equipment; Plumbing, heat and air-conditioning installation; Floor and wall covering; Painting
Bubble Level Ltd is a 7-year-old private limited company registered in London, company number 11933619, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £13 (+3.5%) on the year before, to £386.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £66K against £72K owed within a year: 0.9 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £386 | £66K | £72K | 3 | |
| 31 Mar 2025 | £373 | £24K | £24K | 3 | |
| 31 Mar 2024 | £339 | £35K | £35K | 2 | |
| 31 Mar 2023 | £1,052 | £18K | £17K | 2 | |
| 31 Mar 2022 | £869 | £66K | £65K | 2 | |
| 31 Mar 2021 | £828 | £12K | £15K | £14K | 0 |
| 31 Mar 2020 | £3,178 | £3,667 | £5,134 | £1,956 | 0 |
Where Bubble Level Ltd is registered
The registered office is in London (N18), in the Enfield local authority area, London. Show N18 1HP on a map.
Other trade companies in N18
- General Fixers LtdInstallers
- Bin Store Cleaning Services LtdCleaning companies
- Vio Lettings Maintenance LtdBuilders
- MG Cars Bod Shop LtdMechanics and garages
- Critter Control Services UK LtdCleaning companies
- Jes Property Maintenance LtdRoofers
- Fanextract LtdPlumbers and heating engineers
- Lucian Aurelian Avram LtdCleaning companies
What happens if Bubble Level 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11933619
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2019 (7 years ago)
- Registered office
- 39 Lancaster Road, London, N18 1HP
- Nature of business
- Repair of electrical equipment (SIC 33140)
Plumbing, heat and air-conditioning installation (SIC 43220)
Floor and wall covering (SIC 43330)
Painting (SIC 43341) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 8 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Builder Property Maintenance.Co.UK Ltd2024
- Buildpro Repair Ltd2026
- Bulned Ltd2024
- Bus & Coach Shop Ltd2020
- By Ichnos Limited2015
- Byron and Son Ltd2016
- C Bannister Engineering Services Ltd2014
- C C S Textile Equipment Limited2002
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Bubble Level Ltd's accounts due?
Bubble Level Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Bubble Level Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Bubble Level Ltd still trading?
Bubble Level 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 Bubble Level Ltd do?
Bubble Level Ltd is registered under Repair of electrical equipment (SIC 33140); Plumbing, heat and air-conditioning installation (SIC 43220); Floor and wall covering (SIC 43330); Painting (SIC 43341).
How old is Bubble Level Ltd?
Bubble Level Ltd was incorporated on 9 April 2019, 7 years ago.
What is the penalty if Bubble Level 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 Bubble Level 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.