- Companies
- Plumbers and heating engineers
- Wembley
- Rosco Plumbing and Heating Limited
Rosco Plumbing and Heating Limited
- Company number
- 05897248
- Incorporated
- 4 Aug 200620 years trading
- Registered office
- 337 Athlon Road, Wembley, Middlesex, HA0 1EF
- Nature of business
- Plumbing, heat and air-conditioning installation
Rosco Plumbing and Heating Limited is a 20-year-old private limited company registered in Wembley, company number 05897248, one of 85 plumbing and heating companies in Wembley. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 £67 (+0.5%) on the year before, to £13K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £21K against £4,586 owed within a year: 4.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | £13K | £21K | £4,586 | 2 | |
| 31 Aug 2023 | £13K | £35K | £14K | 2 | |
| 31 Aug 2022 | £23K | £35K | £4,152 | 2 | |
| 31 Aug 2021 | £23K | £69K | £69K | £23K | 2 |
| 31 Aug 2020 | £22K | £71K | £72K | £25K | 2 |
| 31 Aug 2019 | £19K | £42K | £53K | £34K | 2 |
| 31 Aug 2018 | £8,873 | £15K | £41K | £32K | |
| 31 Aug 2017 | £65 | £32K | £32K | £32K | |
| 31 Aug 2016 | £84 | £27K | £28K | £28K | |
| 31 Aug 2015 | £15K | £36K | £22K |
Where Rosco Plumbing and Heating Limited is registered
The registered office is in Wembley (HA0), in the Brent local authority area, London. Show HA0 1EF on a map.
Other trade companies in HA0
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- Smartgrid D M Energy LimitedElectricians
- North West LDN Motor Group LtdMotor traders
- T&J Contractors LtdBuilders
- MBDP LtdBuilders
- Vhheatingservice LtdPlumbers and heating engineers
- Urban Coat London LtdFloor and wall tilers
- Ahmadamg LimitedMotor traders
Also registered at this address
17 other companies use the same registered office as Rosco Plumbing and Heating Limited.
- 2-4 Taylor Road LtdBuilders
- 2DS Builders LimitedBuilders
- Alpha Crest Construction LtdPlasterers
- BBC Lighting & Electrical Services LtdElectricians
- Blaszczak Motors LtdMechanics and garages
- Brews Plumbing and Heating LtdPlumbers and heating engineers
- Conservatory Roofs 4 You LtdRoofers
- Dev Contractors LtdJoiners and carpenters
- Empire Garages LtdMechanics and garages
- Kingsbury Maintenance LtdElectricians
- MKG Construction LtdBuilders
- MMC Eco Homes LimitedBuilders
- O.C.S Construction LtdProperty developers
- Orla Developments LimitedBuilders
- PM Prestige Interiors LtdSpecialist contractors
- Pro-Team Building Construction LtdPainters and decorators
- SPJ Finance LtdProperty developers
What happens if Rosco Plumbing and Heating Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 05897248
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2006 (20 years ago)
- Registered office
- 337 Athlon Road, Wembley, Middlesex, HA0 1EF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 3 October 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 in Wembley
Other active plumbing and heating companies registered in Wembley.
- RPRZ Limited2019
- Rucu DLP Plumbing and Heating Ltd2024
- RVL Buildings Ltd2023
- S and M Plumbing Ltd2026
- Sebinstall Ltd2017
- SH Plumbing & Heating Services Limited2016
- Stone Plumbing & Bathrooms Ltd2023
- Tapps Plumbing & Heating Ltd2016
All plumbing and heating companies in Wembley · All trades in Wembley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Rosco Plumbing and Heating Limited's accounts due?
Rosco Plumbing and Heating Limited's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Rosco Plumbing and Heating Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 August 2025, due by 31 August 2026, and one for the period to 30 November 2025, due by 30 November 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rosco Plumbing and Heating Limited still trading?
Rosco Plumbing and Heating Limited is listed as active on the Companies House register (checked 13 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 Rosco Plumbing and Heating Limited do?
Rosco Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Rosco Plumbing and Heating Limited?
Rosco Plumbing and Heating Limited was incorporated on 4 August 2006, 20 years ago.
What is the penalty if Rosco Plumbing and Heating 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 Rosco Plumbing and Heating Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.