- Companies
- Specialist contractors
- Lowestoft
- Myg Construction Limited
Myg Construction Limited
- Company number
- 04055369
- Incorporated
- 18 Aug 200026 years trading
- Registered office
- 7 Quay View Business Park, Barnards Way, Lowestoft, NR32 2HD
- Nature of business
- Other specialised construction activities n.e.c.
Myg Construction Limited is a 26-year-old private limited company registered in Lowestoft, company number 04055369, one of 51 specialist construction companies in Lowestoft. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 down £175K (-12.9%) on the year before, to £1.2M.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £427K against £653K owed within a year: 0.7 times cover.
- 9 employees on average, down from 12 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £1.2M | £49K | £427K | £653K | 9 |
| 30 Sep 2024 | £1.4M | £2.4M | £6M | £6.1M | 12 |
| 30 Sep 2023 | £1.5M | £1.1M | £3.5M | £2M | 12 |
| 30 Sep 2022 | £1.9M | £708K | £3M | £1.1M | 6 |
| 30 Sep 2021 | £459K | £375K | £1.3M | £607K | 7 |
| 30 Sep 2020 | £391K | £325K | £1M | £479K | 10 |
| 30 Sep 2019 | £381K | £222 | £560K | £426K | 15 |
| 30 Sep 2018 | £515K | £531K | £1.5M | £1.2M | 20 |
| 30 Sep 2017 | £368K | £429K | £1.1M | £999K | 28 |
| 30 Sep 2016 | £309K | £346K | £1.1M | £996K |
Where Myg Construction Limited is registered
The registered office is in Lowestoft (NR32), in the East Suffolk local authority area, East of England. Show NR32 2HD on a map.
Other trade companies in NR32
- Ezra Access Solutions LtdScaffolders
- SLC Plumbing LtdPlumbers and heating engineers
- Yare Developments LimitedProperty developers
- RLB Cleaning and Maintenance LtdFacilities management
- Tech Sparrow LtdMachinery repair and installation
- A J Knights LtdProperty developers
- Cool Beans Air LtdPlumbers and heating engineers
- HR Electrical (East Anglia) LtdElectricians
Also registered at this address
8 other companies use the same registered office as Myg Construction Limited.
- Alpha Motorworks LtdMechanics and garages
- Beccles Plumbing & Heating LimitedPlumbers and heating engineers
- District Services LimitedPlumbers and heating engineers
- Guys Carpets (East Anglia) LimitedFloor and wall tilers
- Myg (Maltings) LimitedProperty developers
- N.G. Plumbing Services LtdPlumbers and heating engineers
- R & S Autoservices LimitedMechanics and garages
- Waveney Plumbing & Heating LimitedPlumbers and heating engineers
What happens if Myg Construction 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 04055369
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2000 (26 years ago)
- Registered office
- 7 Quay View Business Park, Barnards Way, Lowestoft, NR32 2HD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 11 September 2026
- Charges (mortgages)
- 0 outstanding of 6 registered
- Previous names
- My Boiler Services Limited (until 4 Apr 2017)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Lowestoft
Other active specialist construction companies registered in Lowestoft.
- Neil Case Welding Services Ltd2014
- R & G Cooper Engineering Limited2003
- RB Engineering Solutions Limited2018
- Rob Naunton Fabrication & Inspection Services Limited2015
- Seam Limited2001
- Sharp Contract Experts and Training Ltd2026
- Shepherds NDT Ltd2023
- SJD Engineering Limited2017
All specialist construction companies in Lowestoft · All trades in Lowestoft · Specialist contractors across the UK
Frequently asked questions
When are Myg Construction Limited's accounts due?
Myg Construction Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Myg Construction Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Myg Construction Limited still trading?
Myg Construction 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 Myg Construction Limited do?
Myg Construction Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Myg Construction Limited?
Myg Construction Limited was incorporated on 18 August 2000, 26 years ago.
What is the penalty if Myg Construction 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 Myg Construction 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.