- Companies
- Specialist contractors
- London
- Construction Perfectionist Ltd
Construction Perfectionist Ltd
- Company number
- 11059182
- Incorporated
- 10 Nov 20178 years trading
- Registered office
- 554 Streatham High Road, London, SW16 3QG
- Nature of business
- Other specialised construction activities n.e.c.
Construction Perfectionist Ltd is a 8-year-old private limited company registered in London, company number 11059182, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £294 (+40.4%) on the year before, to £1,021.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £2,790 against £449 owed within a year: 6.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £1,021 | £2,790 | £449 | 2 | |
| 31 Oct 2024 | £727 | £2,208 | £161 | 2 | |
| 31 Oct 2023 | £468 | £1,252 | £184 | 2 | |
| 31 Oct 2022 | £261 | £313 | £52 | 2 | |
| 30 Nov 2021 | £181 | £436 | £255 | 2 | |
| 30 Nov 2020 | -£1,965 | £48K | £50K | 1 | |
| 30 Nov 2019 | £420 | £268 | £260 | 1 | |
| 30 Nov 2018 | £219 | £203 | £603 |
Where Construction Perfectionist Ltd is registered
The registered office is in London (SW16), in the Lambeth local authority area, London. Show SW16 3QG on a map.
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Also registered at this address
15 other companies use the same registered office as Construction Perfectionist Ltd.
- Croydon Car Repairs LtdMechanics and garages
- First Choice One LtdMachinery repair and installation
- Florin Landscape & Building LtdSpecialist contractors
- FM Communication London LimitedRepair services
- Greenvista Property Investment LtdProperty developers
- Hamilton Rees Construction LtdProperty developers
- Hamilton Rees Properties LimitedProperty developers
- Mashriq Niazi Properties LtdBuilders
- Master Finish Painting & Decorating LtdPainters and decorators
- RC Reid Autos LtdMechanics and garages
- Se Heating and Plumbing Service LtdPlumbers and heating engineers
- Sem Group LtdBuilders
- South West Heating & Plumbing LtdPlumbers and heating engineers
- TK Home Services LimitedPlumbers and heating engineers
- Ultra Line Motors LtdMotor traders
What happens if Construction Perfectionist 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11059182
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2017 (8 years ago)
- Registered office
- 554 Streatham High Road, London, SW16 3QG
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 19 October 2025
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 London
Other active specialist construction companies registered in London.
- Construction Product Information Ltd2020
- Constructiv Ltd2025
- Consultalift Limited2016
- Consvan Ltd2016
- Contact Plus Electrical Ltd2025
- Continental Civil Engineering Ltd2026
- Contract Lift Specialist Ltd2025
- Contser Limited2017
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Construction Perfectionist Ltd's accounts due?
Construction Perfectionist Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Construction Perfectionist Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Construction Perfectionist Ltd still trading?
Construction Perfectionist 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 Construction Perfectionist Ltd do?
Construction Perfectionist Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Construction Perfectionist Ltd?
Construction Perfectionist Ltd was incorporated on 10 November 2017, 8 years ago.
What is the penalty if Construction Perfectionist 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 Construction Perfectionist 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.