- Company number
- 03506867
- Incorporated
- 9 Feb 199828 years trading
- Registered office
- 11 Whitchurch Parade, Whitchurch Lane, Edgware, Middx., HA8 6LR
- Nature of business
- Construction of domestic buildings
Bellstrong Construction Ltd is a 28-year-old private limited company registered in Edgware, company number 03506867, one of 358 building contractors in Edgware. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1,840 (-0.5%) on the year before, to £334K.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £494K against £172K owed within a year: 2.9 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £334K | £494K | £172K | 1 | |
| 31 Aug 2024 | £336K | £487K | £161K | 1 | |
| 31 Aug 2023 | £321K | £1.3M | £987K | 1 | |
| 31 Aug 2022 | £337K | £1.3M | £942K | 1 | |
| 31 Aug 2021 | £102K | £1M | £940K | 1 | |
| 31 Aug 2020 | £343K | £1.2M | £888K | 1 | |
| 31 Aug 2019 | £361K | £1.2M | £853K | 1 |
Where Bellstrong Construction Ltd is registered
The registered office is in Edgware (HA8), in the Harrow local authority area, London. Show HA8 6LR on a map.
Other trade companies in HA8
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- Shreeji Decor LtdInstallers
- Kohli Group Properties LimitedProperty developers
- Brothers Landmark LtdProperty developers
- MS Flooring & Decor LtdFloor and wall tilers
- C&I Building Solutions LtdBuilders
- Dynamic Mobile Tyre LtdMechanics and garages
- Crownline Motors LtdMotor traders
Also registered at this address
22 other companies use the same registered office as Bellstrong Construction Ltd.
- Aklandscaping LtdLandscapers and gardeners
- Barclay Grange LimitedProperty developers
- Barfoot Maintenance LimitedRoofers
- Branching Out Gardening Services LimitedLandscapers and gardeners
- Church Elm Motors LimitedMechanics and garages
- CJ Adams Pebbledashing LimitedPlasterers
- D. C. Dodd Motor Repairs LimitedMechanics and garages
- Firs Groundworks LimitedCivil engineering
- Flitking LimitedFinishing trades
- Inert Soil Management LimitedGroundworks and demolition
- J Civil's LimitedSpecialist contractors
- J McGowan LimitedGroundworks and demolition
- Jack Gibbs Heating and Plumbing LimitedPlumbers and heating engineers
- Laindon Motoring Centre LimitedMechanics and garages
- M & M Selley LtdSpecialist contractors
- Morecare Interiors LimitedFinishing trades
- Morecare Maintenance LimitedFinishing trades
- R K L Services LimitedFinishing trades
- Stark Consultancy LimitedCleaning companies
- Strippers Paint Removers LimitedCleaning companies
- The RS Centre LimitedMotor traders
- W/Indi Logistics LtdMachinery repair and installation
What happens if Bellstrong Construction 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 03506867
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 1998 (28 years ago)
- Registered office
- 11 Whitchurch Parade, Whitchurch Lane, Edgware, Middx., HA8 6LR
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 9 February 2026
- Charges (mortgages)
- 21 outstanding of 21 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Edgware
Other active building contractors registered in Edgware.
- Benbrickvision Ltd2026
- Bilha Services Limited2013
- Bitri Limited2020
- BJ Builders Ltd2019
- BL Builders Limited2026
- BMD Plumbing & Heating Engineering Ltd2016
- Bob Drylining Ltd2018
- Borough Building Group Ltd2026
All building contractors in Edgware · All trades in Edgware · Builders across the UK
Frequently asked questions
When are Bellstrong Construction Ltd's accounts due?
Bellstrong Construction Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Bellstrong Construction Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Bellstrong Construction Ltd still trading?
Bellstrong Construction 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 Bellstrong Construction Ltd do?
Bellstrong Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Bellstrong Construction Ltd?
Bellstrong Construction Ltd was incorporated on 9 February 1998, 28 years ago.
What is the penalty if Bellstrong Construction 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 Bellstrong Construction 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.