- Companies
- Plumbers and heating engineers
- Newcastle under Lyme
- Newcastle Mechanical Services Limited
Newcastle Mechanical Services Limited
- Company number
- 12633674
- Incorporated
- 30 May 20206 years trading
- Registered office
- Unit 18, Watermills Road, Newcastle under Lyme, Staffordshire, ST5 6AT
- Nature of business
- Plumbing, heat and air-conditioning installation
Newcastle Mechanical Services Limited is a 6-year-old private limited company registered in Newcastle under Lyme, company number 12633674, one of 15 plumbing and heating companies in Newcastle under Lyme. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Newcastle Mechanical Services LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £168K (+85.2%) on the year before, to £365K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £495K against £143K owed within a year: 3.5 times cover.
- 3 employees 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 |
|---|---|---|---|---|---|
| 31 May 2025 | £365K | £375K | £495K | £143K | 3 |
| 31 May 2024 | £197K | £40K | £288K | £100K | 3 |
| 31 May 2023 | £77K | £16K | £156K | £81K | 3 |
| 31 May 2022 | £59K | £35K | £111K | £54K | 3 |
| 31 May 2021 | £27K | £27K | £44K | £16K | 3 |
Where Newcastle Mechanical Services Limited is registered
The registered office is in Newcastle under Lyme (ST5), in the Newcastle-under-Lyme local authority area, West Midlands. Show ST5 6AT on a map.
Other trade companies in ST5
- Stonesmith Construction LtdSpecialist contractors
- Restore Property Group LimitedInstallers
- DT Mobile Engineering LtdMechanics and garages
- Woolliscroft Homes (Mow Cop) LimitedBuilders
- Brazier Construction (Stoke on Trent) New LimitedFinishing trades
- Cav-Ex Solutions LtdSpecialist contractors
- Matrix Key Solutions LimitedMechanics and garages
- NW Ground Solutions LtdCivil engineering
What happens if Newcastle Mechanical Services 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12633674
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2020 (6 years ago)
- Registered office
- Unit 18, Watermills Road, Newcastle under Lyme, Staffordshire, ST5 6AT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 29 April 2026
- Previous names
- Plumbing&Gas4U Limited (until 9 Mar 2022)
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 Newcastle under Lyme
Other active plumbing and heating companies registered in Newcastle under Lyme.
- Oakley Plumbing and Heating Limited2016
- P Tinsley & Son Limited2014
- Raphael KPS Limited2022
- Staffordshire Plumbing and Heating Limited2004
- Town and Country Gas Limited2002
- What the Duck Ltd2024
- A & L Services U.K. Ltd.2004
- Eccleshall Plumbing & Heating Limited2024
All plumbing and heating companies in Newcastle under Lyme · All trades in Newcastle under Lyme · Plumbers and heating engineers across the UK
Frequently asked questions
When are Newcastle Mechanical Services Limited's accounts due?
Newcastle Mechanical Services Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Newcastle Mechanical Services Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Newcastle Mechanical Services Limited still trading?
Newcastle Mechanical Services 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 Newcastle Mechanical Services Limited do?
Newcastle Mechanical Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Newcastle Mechanical Services Limited?
Newcastle Mechanical Services Limited was incorporated on 30 May 2020, 6 years ago.
What is the penalty if Newcastle Mechanical Services 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 Newcastle Mechanical Services 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.