- Companies
- Plumbers and heating engineers
- MDB Plumbing (Nottm) Ltd
MDB Plumbing (Nottm) Ltd
- Company number
- 06449873
- Incorporated
- 11 Dec 200718 years trading
- Registered office
- 29 Arboretum Street, Nottingham, NG1 4JA
- Nature of business
- Plumbing, heat and air-conditioning installation
MDB Plumbing (Nottm) Ltd is a 18-year-old private limited company, company number 06449873, 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 up £96K (+35.2%) on the year before, to £368K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £477K against £150K owed within a year: 3.2 times cover.
- 10 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 | £368K | £243K | £477K | £150K | 10 |
| 31 Dec 2024 | £272K | £160K | £411K | £174K | 10 |
| 31 Dec 2023 | £232K | £148K | £342K | £141K | 10 |
| 31 Dec 2022 | £201K | £166K | £292K | £111K | 9 |
| 31 Dec 2021 | £199K | £152K | £273K | £93K | 9 |
| 31 Dec 2020 | £287K | £215K | £373K | £111K | 9 |
| 31 Dec 2019 | £331K | £213K | £462K | £159K | 13 |
| 31 Dec 2018 | £358K | £257K | £540K | £216K | 13 |
| 31 Dec 2017 | £221K | £60K | £361K | £177K | 12 |
| 31 Dec 2016 | £201K | £133K | £377K | £207K | 11 |
Public contracts won
MDB Plumbing (Nottm) Ltd has one public sector contract award on record (2019). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Erewash Borough Council | Tender for the provision of Mechanical and Electrical (M&E) Planned preventative and responsive maintenance | Ceiling, not shown | 1 Aug 2019 |
Where MDB Plumbing (Nottm) Ltd is registered
The registered office is in the NG1 postcode district, in the Nottingham local authority area, East Midlands. Show NG1 4JA on a map.
Other trade companies in NG1
- Pendock Properties LimitedProperty developers
- Alsey Group LimitedCleaning companies
- Stayright Cleaning LimitedCleaning companies
- MDB Assets LimitedProperty developers
- Qwikfix LtdFinishing trades
- Eastwood House Holdings LimitedBuilders
- Garibaldi 21A Colville Street Developments LimitedProperty developers
- Clugston Truck & Trailer LimitedMechanics and garages
Shared registered office
28 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if MDB Plumbing (Nottm) 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
- 06449873
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2007 (18 years ago)
- Registered office
- 29 Arboretum Street, Nottingham, NG1 4JA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 11 December 2025
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 MDB Plumbing (Nottm) Ltd's accounts due?
MDB Plumbing (Nottm) 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 MDB Plumbing (Nottm) 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 MDB Plumbing (Nottm) Ltd still trading?
MDB Plumbing (Nottm) 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 MDB Plumbing (Nottm) Ltd do?
MDB Plumbing (Nottm) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MDB Plumbing (Nottm) Ltd?
MDB Plumbing (Nottm) Ltd was incorporated on 11 December 2007, 18 years ago.
Has MDB Plumbing (Nottm) Ltd won public sector contracts?
Yes. MDB Plumbing (Nottm) Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Erewash Borough Council.
What is the penalty if MDB Plumbing (Nottm) 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 MDB Plumbing (Nottm) 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.