- Companies
- Plumbers and heating engineers
- Nga Mechanical Services Ltd
Nga Mechanical Services Ltd
- Company number
- 07773983
- Incorporated
- 14 Sep 201115 years trading
- Registered office
- 1 Ladds Mill Close, North Hykeham, Lincoln, LN6 9QP
- Nature of business
- Plumbing, heat and air-conditioning installation
Nga Mechanical Services Ltd is a 15-year-old private limited company registered in North Hykeham, company number 07773983, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £24K (-6.8%) on the year before, to £334K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £427K against £106K owed within a year: 4.0 times cover.
- 5 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £334K | £412K | £427K | £106K | 5 |
| 31 Dec 2024 | £358K | £615K | £254K | 5 | |
| 31 Dec 2023 | £279K | £493K | £222K | 5 | |
| 31 Dec 2022 | £189K | £143K | £521K | £322K | 5 |
| 30 Sep 2021 | £142K | £122K | £345K | £178K | 4 |
| 30 Sep 2020 | £115K | £446K | £348K | -4 | |
| 30 Sep 2019 | £137K | £193K | £75K | -5 | |
| 30 Sep 2018 | £162K | £180K | £361K | £115K | |
| 30 Sep 2017 | £139K | £83K | £229K | £46K | |
| 30 Sep 2016 | £85K | £29K | £161K | £35K |
Who runs and owns Nga Mechanical Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| N*** B*** | Director | Sep 2011 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| N*** B*** | Director | Sep 2011 | Sep 2011 |
Person with significant control
Public contracts won
Nga Mechanical Services Ltd has 4 public sector contract awards on record; the ones with their own published value total £277K, from 2021 to 2026. Source: Contracts Finder and Find a Tender award notices. 3 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Lincolnshire County Council2 awards
- NHS Property Services Limited1 award
- NHS Property Services Limited1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| NHS Property Services Limited | North Hykeham Health Centre – Mechanical Works | £44K | 14 Jan 2026 |
| Lincolnshire County Council | Newton on Trent | £71K | 1 Jul 2025 |
| NHS Property Services Limited | Skegness Health Clinic - Heating & Hot Water Tanks | £101K | 24 Oct 2024 |
| Lincolnshire County Council | Gosberton Clough and Risegate Primary School | £61K | 11 Aug 2021 |
Where Nga Mechanical Services Ltd is registered
The registered office is in North Hykeham (LN6), in the North Kesteven local authority area, East Midlands. Show LN6 9QP on a map.
Other trade companies in LN6
- Caf Property Investment LtdProperty developers
- JJ Paving LtdSpecialist contractors
- Death Row Electrical LtdElectricians
- Hymers Properties LtdProperty developers
- CMR Brickwork LtdBuilders
- Rac Design LtdMechanics and garages
- Lincoln Van Sales LtdMotor traders
- DQ Heating & Plumbing LtdPlumbers and heating engineers
What happens if Nga Mechanical Services 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 07773983
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2011 (15 years ago)
- Registered office
- 1 Ladds Mill Close, North Hykeham, Lincoln, LN6 9QP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 11 July 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
Other active plumbing and heating companies.
Frequently asked questions
When are Nga Mechanical Services Ltd's accounts due?
Nga Mechanical Services Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Nga Mechanical Services Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Nga Mechanical Services Ltd still trading?
Nga Mechanical Services 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 Nga Mechanical Services Ltd do?
Nga Mechanical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Nga Mechanical Services Ltd?
Nga Mechanical Services Ltd was incorporated on 14 September 2011, 15 years ago.
Who runs Nga Mechanical Services Ltd?
Nga Mechanical Services Ltd has 1 active director, the longest-serving appointed in Sep 2011. Their names and service addresses are on the Companies House register.
Who owns Nga Mechanical Services Ltd?
One person or company has significant control of Nga Mechanical Services Ltd: an individual (owns 50% to 75% of the shares).
Has Nga Mechanical Services Ltd won public sector contracts?
Yes. Nga Mechanical Services Ltd has 4 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £277K), most recently from NHS Property Services Limited.
What is the penalty if Nga Mechanical Services 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 Nga Mechanical Services 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.