- Companies
- Plumbers and heating engineers
- Maryport
- KMG Services (Cumbria) Ltd
KMG Services (Cumbria) Ltd
- Company number
- 08479168
- Incorporated
- 8 Apr 201313 years trading
- Registered office
- Bramblewell Cottage Salta, Mawbray, Maryport, Cumbria, CA15 6QJ
- Nature of business
- Plumbing, heat and air-conditioning installation
KMG Services (Cumbria) Ltd is a 13-year-old private limited company registered in Maryport, company number 08479168, one of 11 plumbing and heating companies in Maryport. 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 £83K (+12.9%) on the year before, to £730K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £292K against £45K owed within a year: 6.5 times cover.
- 7 employees on average, down from 8 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 Apr 2025 | £730K | £89K | £292K | £45K | 7 |
| 30 Apr 2024 | £647K | £146K | £366K | £138K | 8 |
| 30 Apr 2023 | £606K | £77K | £259K | £139K | 12 |
| 30 Apr 2022 | £479K | £243K | £119K | 12 | |
| 30 Apr 2021 | £329K | £217K | £132K | 10 | |
| 30 Apr 2020 | £252K | £245K | £149K | 10 | |
| 30 Apr 2019 | £190K | £191K | £154K | ||
| 30 Apr 2018 | £127K | £167K | £161K | ||
| 30 Apr 2017 | £96K | £148K | £152K | ||
| 30 Apr 2016 | £50K | £33K | £146K |
Where KMG Services (Cumbria) Ltd is registered
The registered office is in Maryport (CA15), in the Cumberland local authority area, North West. Show CA15 6QJ on a map.
Other trade companies in CA15
- Gpproperty LtdProperty developers
- Northern Access Group LimitedSpecialist contractors
- Eg Electrical LtdElectricians
- Lakeland Seamless Gutters LtdSpecialist contractors
- Reeder Construction LtdProperty developers
- RLC Trading LimitedCivil engineering
- Frew Ground Works LimitedBuilders
- LM Northern Properties LtdFinishing trades
Also registered at this address
1 other company uses the same registered office as KMG Services (Cumbria) Ltd.
- KMG Agri LtdMachinery repair and installation
What happens if KMG Services (Cumbria) 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
- 08479168
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2013 (13 years ago)
- Registered office
- Bramblewell Cottage Salta, Mawbray, Maryport, Cumbria, CA15 6QJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 8 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Maryport
Other active plumbing and heating companies registered in Maryport.
- Maryport Gas Services Limited2019
- RGW Plumbing and Heating Limited2008
- Storey & Warren Limited2003
- VG Plumbing & Heating Services Ltd2021
- Alauna Boiler Compliance Ltd.2015
- Blue Flame Services Limited2003
- Cooper & Patterson Ltd2003
- David Towers Plumbing & Heating Limited2009
All plumbing and heating companies in Maryport · All trades in Maryport · Plumbers and heating engineers across the UK
Frequently asked questions
When are KMG Services (Cumbria) Ltd's accounts due?
KMG Services (Cumbria) Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is KMG Services (Cumbria) 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 KMG Services (Cumbria) Ltd still trading?
KMG Services (Cumbria) 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 KMG Services (Cumbria) Ltd do?
KMG Services (Cumbria) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KMG Services (Cumbria) Ltd?
KMG Services (Cumbria) Ltd was incorporated on 8 April 2013, 13 years ago.
What is the penalty if KMG Services (Cumbria) 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 KMG Services (Cumbria) 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.