- Companies
- Specialist contractors
- Leeds
- Medi-Plumb Installations Limited
Medi-Plumb Installations Limited
- Company number
- 05484850
- Incorporated
- 20 Jun 200521 years trading
- Registered office
- Gelderd Close, Gelderd Road, Leeds, LS12 6DS
- Nature of business
- Other specialised construction activities n.e.c.
Medi-Plumb Installations Limited is a 21-year-old private limited company registered in Leeds, company number 05484850, one of 356 specialist construction companies in Leeds. 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 up £129K (+12.9%) on the year before, to £1.1M.
- Net assets rose in 8 of 8 year-on-year comparisons on record.
- Current assets of £2.1M against £1.1M owed within a year: 1.9 times cover.
- 16 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £1.1M | £291K | £2.1M | £1.1M | 16 |
| 31 Dec 2024 | £1M | £191K | £1.3M | £452K | 16 |
| 31 Dec 2023 | £911K | £80K | £1.1M | £295K | 18 |
| 31 Dec 2022 | £838K | £154K | £1.2M | £491K | 20 |
| 31 Dec 2021 | £741K | £106K | £1.1M | £468K | 17 |
| 31 Dec 2020 | £446K | £239K | £857K | £496K | 17 |
| 31 Dec 2019 | £285K | £72K | £496K | £274K | 10 |
| 31 Dec 2018 | £142K | £16K | £275K | £163K | |
| 31 Dec 2017 | £138K | £42K | £461K | £349K |
Public contracts won
Medi-Plumb Installations Limited has one public sector contract award on record; the ones with their own published value total £140K (2025). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| York Teaching Hospital Facilities Management LLP | Replacement of failed air dryer and medical air plant | £140K | 6 Aug 2025 |
Where Medi-Plumb Installations Limited is registered
The registered office is in Leeds (LS12), in the Leeds local authority area, Yorkshire and The Humber. Show LS12 6DS on a map.
Other trade companies in LS12
- Ndka Investment LimitedMotor traders
- Jaw Groundworks LimitedLandscapers and gardeners
- Ivaniel Cleaning LimitedCleaning companies
- Mo Motorz LtdMotor traders
- M&A Sparkle LtdCleaning companies
- Afaaks International LtdProperty developers
- Gurmehar Motors LtdMotor traders
- Douglas Plumbing & Heating LtdPlumbers and heating engineers
What happens if Medi-Plumb Installations 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 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
- 05484850
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2005 (21 years ago)
- Registered office
- Gelderd Close, Gelderd Road, Leeds, LS12 6DS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 28 February 2026
- Charges (mortgages)
- 2 outstanding of 4 registered
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 Leeds
Other active specialist construction companies registered in Leeds.
- Memory Lane Architectural Products Limited2013
- Middleton Precast Ltd2014
- Mixer Man (Haulage) Ltd2017
- MJM Formfix Limited2003
- MMW Green Solutions Limited2016
- Mod-Con Designs Limited2023
- Momo Contrator Ltd2022
- Mota Telecoms Ltd2023
All specialist construction companies in Leeds · All trades in Leeds · Specialist contractors across the UK
Frequently asked questions
When are Medi-Plumb Installations Limited's accounts due?
Medi-Plumb Installations Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Medi-Plumb Installations Limited'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 Medi-Plumb Installations Limited still trading?
Medi-Plumb Installations 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 Medi-Plumb Installations Limited do?
Medi-Plumb Installations Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Medi-Plumb Installations Limited?
Medi-Plumb Installations Limited was incorporated on 20 June 2005, 21 years ago.
Has Medi-Plumb Installations Limited won public sector contracts?
Yes. Medi-Plumb Installations Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £140K), most recently from YORK TEACHING HOSPITAL FACILITIES MANAGEMENT LLP.
What is the penalty if Medi-Plumb Installations 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 Medi-Plumb Installations 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.