- Company number
- 07910423
- Incorporated
- 16 Jan 201214 years trading
- Registered office
- Suite 6, Floor 2 Congress House, 14 Lyon Road, Harrow, Middlesex, HA1 2EN
- Nature of business
- Construction of commercial buildings
Kyn Services Ltd is a 14-year-old private limited company registered in Harrow, company number 07910423, one of 793 building contractors in Harrow. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £201K (+80.5%) on the year before, to £452K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £993K against £694K owed within a year: 1.4 times cover.
- 3 employees on average, down from 4 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 |
|---|---|---|---|---|---|
| 31 May 2026 | £452K | £73K | £993K | £694K | 3 |
| 31 May 2025 | £250K | £429K | £854K | £778K | 4 |
| 31 May 2024 | £313K | £198K | £612K | £325K | 4 |
| 31 May 2023 | £290K | £102K | £385K | £110K | 4 |
| 31 May 2022 | £126K | £42K | £254K | £112K | 3 |
| 31 Jan 2021 | £78K | £128K | £324K | £219K | 3 |
| 31 Jan 2020 | £116K | £122K | £283K | £187K | 3 |
| 31 Jan 2019 | £87K | £121K | £70K | ||
| 31 Jan 2018 | £103K | £110K | £53K | ||
| 31 Jan 2017 | £59K | £51K |
Where Kyn Services Ltd is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2EN on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
21 other companies use the same registered office as Kyn Services Ltd.
- A Brockwitz Builders LtdSpecialist contractors
- A Level Property LtdBuilders
- Ardent Security LimitedElectricians
- Bridport Interiors LimitedSpecialist contractors
- Bridport Joinery Contracts LimitedSpecialist contractors
- Bridport Properties LimitedSpecialist contractors
- Cairnpark Properties (the Vale) LimitedProperty developers
- Chameleon Systems Ltd.Specialist contractors
- Chess Architecture & Development LimitedProperty developers
- Chess Homes LimitedProperty developers
- KPD Realty Construction LtdBuilders
- Lifestyle Building and Developments LimitedProperty developers
- Millen Homes LimitedProperty developers
- Millen Land Group LtdProperty developers
- Murphys Contractors LimitedLandscapers and gardeners
- Pro Plumbing Heating & Boilers LtdPlumbers and heating engineers
- Projekt 964 LimitedMotor traders
- Rayleigh Close LtdProperty developers
- Roachy’S Rigs LtdSpecialist contractors
- Stehlin UK LimitedProperty developers
- Windmill Cottages Close LimitedProperty developers
What happens if Kyn 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 07910423
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 January 2012 (14 years ago)
- Registered office
- Suite 6, Floor 2 Congress House, 14 Lyon Road, Harrow, Middlesex, HA1 2EN
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 11 March 2026
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 Harrow
Other active building contractors registered in Harrow.
- KZ Electrical Contractors Ltd2026
- L&D Building Solutions Ltd2022
- L.H.N. Construction Limited2008
- L.K Protech Ltd2019
- La Construct Limited2023
- Lanik Developments Limited2011
- Layan Engineering Ltd2021
- Layla Beautiful House Ltd2022
All building contractors in Harrow · All trades in Harrow · Builders across the UK
Frequently asked questions
When are Kyn Services Ltd's accounts due?
Kyn Services Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Kyn Services Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Kyn Services Ltd still trading?
Kyn 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 Kyn Services Ltd do?
Kyn Services Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Kyn Services Ltd?
Kyn Services Ltd was incorporated on 16 January 2012, 14 years ago.
What is the penalty if Kyn 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 Kyn 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.