- Companies
- Civil engineering
- London
- Muzzy Bee Ltd
Muzzy Bee Ltd
- Company number
- 12873561
- Incorporated
- 11 Sep 20206 years trading
- Registered office
- Unit Da2 Sutherland House, 43 Sutherland Road, London, E17 6BU
- Nature of business
- Construction of other civil engineering projects n.e.c.; Other construction installation; Other transportation support activities
Muzzy Bee Ltd is a 6-year-old private limited company registered in London, company number 12873561, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £112 (+86.8%) on the year before, to £241.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £22K against £22K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £241 | £22K | £22K | 1 | |
| 30 Apr 2024 | £129 | £14K | £14K | 1 | |
| 30 Apr 2023 | £108 | £14K | £14K | 1 | |
| 30 Apr 2022 | £159 | £6,041 | £5,882 | 1 | |
| 30 Apr 2021 | £146 | £352 | £206 | 1 |
Where Muzzy Bee Ltd is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 6BU on a map.
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Shared registered office
58 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Muzzy Bee 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 12873561
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2020 (6 years ago)
- Registered office
- Unit Da2 Sutherland House, 43 Sutherland Road, London, E17 6BU
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Other construction installation (SIC 43290)
Other transportation support activities (SIC 52290) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 9 April 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- MW Construction & Building Services Limited2024
- MWB Plant Hire & Civil Engineering Limited2013
- Mwengineering Limited2014
- Mygm Civil Ltd2005
- N Pindoria Construction Limited2009
- N. P. Building Consultants Limited2005
- N.A.B.L Ltd2019
- N21 Building Ltd2003
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Muzzy Bee Ltd's accounts due?
Muzzy Bee Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Muzzy Bee Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Muzzy Bee Ltd still trading?
Muzzy Bee 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 Muzzy Bee Ltd do?
Muzzy Bee Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Other construction installation (SIC 43290); Other transportation support activities (SIC 52290).
How old is Muzzy Bee Ltd?
Muzzy Bee Ltd was incorporated on 11 September 2020, 6 years ago.
What is the penalty if Muzzy Bee 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 Muzzy Bee 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.