- Companies
- Finishing trades
- Coulsdon
- Keemac Construction Limited
Keemac Construction Limited
- Company number
- 08500468
- Incorporated
- 23 Apr 201313 years trading
- Registered office
- 20 Portnalls Road, Coulsdon, Surrey, CR5 3DE
- Nature of business
- Other building completion and finishing
Keemac Construction Limited is a 13-year-old private limited company registered in Coulsdon, company number 08500468, one of 19 building finishing companies in Coulsdon. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £624 (+701.1%) on the year before, to £535.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £34K against £45K owed within a year: 0.8 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £535 | £34K | £45K | 3 | |
| 30 Apr 2025 | -£89 | £33K | £54K | 2 | |
| 30 Apr 2024 | £97 | £25K | £32K | 3 | |
| 30 Apr 2023 | £35 | £24K | £32K | 4 | |
| 30 Apr 2022 | £246 | £28K | £37K | 3 | |
| 30 Apr 2021 | £520 | £42K | £48K | 3 | |
| 30 Apr 2020 | -£4,300 | £26K | £33K | 2 | |
| 30 Apr 2019 | -£4,786 | £24K | £30K | ||
| 30 Apr 2018 | £96 | £34K | £35K | ||
| 30 Apr 2017 | £301 | £35K | £39K |
Where Keemac Construction Limited is registered
The registered office is in Coulsdon (CR5), in the Croydon local authority area, London. Show CR5 3DE on a map.
Other trade companies in CR5
- Rowson Electrical LtdElectricians
- Hodges Building and Landscaping LtdBuilders
- Alliance Air Conditioning LtdPlumbers and heating engineers
- HTP Construction LtdBuilders
- Apex International Construction LimitedBuilders
- Luxe Services LtdFinishing trades
- Premier Climate LtdPlumbers and heating engineers
- Jigsaw Builds LtdBuilders
Also registered at this address
9 other companies use the same registered office as Keemac Construction Limited.
- 5 Star Roofing Services (UK) LimitedRoofers
- A3 Cooling Services LimitedPlumbers and heating engineers
- Carvell Construction LtdProperty developers
- KW Repairs LimitedMechanics and garages
- Louis Tomazou LimitedLandscapers and gardeners
- Lukes Like New LimitedMechanics and garages
- MWC (Newquay) LtdCleaning companies
- SRC Design and Build LimitedFinishing trades
- Topmarks Tyres LimitedMotor traders
What happens if Keemac Construction Limited 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 08500468
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 2013 (13 years ago)
- Registered office
- 20 Portnalls Road, Coulsdon, Surrey, CR5 3DE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 23 April 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Coulsdon
Other active building finishing companies registered in Coulsdon.
- Kii Ltd2014
- London Maintenance Company Limited2019
- Luxe Services Ltd2026
- Orange Birch Ltd2015
- Roylance Development Ltd2023
- Signature Homes Developments Limited2011
- Signature Homes Painting & Decorating Limited2013
- Southside Property Services Limited2010
All building finishing companies in Coulsdon · All trades in Coulsdon · Finishing trades across the UK
Frequently asked questions
When are Keemac Construction Limited's accounts due?
Keemac Construction Limited's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Keemac Construction Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Keemac Construction Limited still trading?
Keemac Construction Limited 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 Keemac Construction Limited do?
Keemac Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is Keemac Construction Limited?
Keemac Construction Limited was incorporated on 23 April 2013, 13 years ago.
What is the penalty if Keemac Construction 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 Keemac Construction Limited 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.