- Company number
- 11655537
- Incorporated
- 1 Nov 20187 years trading
- Registered office
- Unit 3, Ingworth Road, Poole, BH12 1JY
- Nature of business
- Roofing activities
MJB Installation Services Ltd is a 7-year-old private limited company registered in Poole, company number 11655537, one of 42 roofing companies in Poole. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £9,968 (-95.6%) on the year before, to £463.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £1,329 against £3,195 owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £463 | £1,329 | £3,195 | 1 | |
| 30 Nov 2024 | £10K | £15K | £11K | 1 | |
| 30 Nov 2023 | -£1,837 | £2,011 | £3,250 | 1 | |
| 30 Nov 2022 | £417 | £30K | £28K | 1 | |
| 30 Nov 2021 | £9,535 | £26K | £17K | 1 | |
| 30 Nov 2020 | £68K | £105K | £37K | 1 | |
| 30 Nov 2019 | £79K | £127K | £47K | 1 |
Where MJB Installation Services Ltd is registered
The registered office is in Poole (BH12), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH12 1JY on a map.
Other trade companies in BH12
- TVL Cars Poole LtdMechanics and garages
- Top Tier Construction LimitedInstallers
- D&D Drylining & Construction LtdBuilders
- Waters Drainage Services LtdBuilders
- HHC Car Wash LtdMechanics and garages
- Revival Works LtdBuilders
- Dorset Damp Proofing LtdBuilders
- P & C Electrical LtdCivil engineering
Also registered at this address
5 other companies use the same registered office as MJB Installation Services Ltd.
- Complete Interior Commercial Solutions LtdSpecialist contractors
- Fenceworks (Dorset) LimitedSpecialist contractors
- RSK Property Loss Management Services LtdSpecialist contractors
- Swift Motor Services LimitedMechanics and garages
- Warmerhome Installations LimitedInstallers
What happens if MJB Installation 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11655537
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2018 (7 years ago)
- Registered office
- Unit 3, Ingworth Road, Poole, BH12 1JY
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 July 2026
- Previous names
- Broughton Sales Consultancy Limited (until 7 Jul 2025)
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Poole
Other active roofing companies registered in Poole.
- Pennine Joinery and Roofing Ltd2025
- Poole Bournemouth Roofing Ltd2023
- Precision Roofing Dorset Ltd2025
- QPH Roofing Services Ltd2016
- R & S Roofing Services Ltd2026
- R H Roofing (Southern) Limited2024
- Ridgeline Improvements Ltd2026
- Roofing and Insulation Services Ltd2024
All roofing companies in Poole · All trades in Poole · Roofers across the UK
Frequently asked questions
When are MJB Installation Services Ltd's accounts due?
MJB Installation Services Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is MJB Installation Services Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is MJB Installation Services Ltd still trading?
MJB Installation 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 MJB Installation Services Ltd do?
MJB Installation Services Ltd is registered under Roofing activities (SIC 43910).
How old is MJB Installation Services Ltd?
MJB Installation Services Ltd was incorporated on 1 November 2018, 7 years ago.
What is the penalty if MJB Installation 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 MJB Installation 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.