- Company number
- 11841779
- Incorporated
- 22 Feb 20197 years trading
- Registered office
- 174 Crawford Road, Hatfield, AL10 0PA
- Nature of business
- Construction of domestic buildings
Krein Construction Services Limited is a 7-year-old private limited company registered in Hatfield, company number 11841779, one of 112 building contractors in Hatfield. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £1,438 (-3.1%) on the year before, to -£47K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£47K | £41K | 0 | ||
| 28 Feb 2024 | -£46K | £0 | £38K | 0 | |
| 28 Feb 2023 | -£40K | £120 | £32K | 1 | |
| 28 Feb 2022 | -£89K | £554 | £23K | 1 | |
| 28 Feb 2021 | £100 | £1,196 | £1,096 | 0 | |
| 28 Feb 2020 | £100 | £1,196 | £1,096 | 1 |
Where Krein Construction Services Limited is registered
The registered office is in Hatfield (AL10), in the Welwyn Hatfield local authority area, East of England. Show AL10 0PA on a map.
Other trade companies in AL10
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- M1 Construction LtdBuilders
- Tyg Landscaping LimitedLandscapers and gardeners
- RR Roofing Services LtdBuilders
- Tyg Bathrooms and Kitchens LimitedBuilders
- Knights Decorating LtdPainters and decorators
- Gvre LimitedBuilders
- Urbn Developments (Hertfordshire) LimitedFinishing trades
Also registered at this address
8 other companies use the same registered office as Krein Construction Services Limited.
- Associated Decorators LimitedPainters and decorators
- Baker Landscape Design LimitedLandscapers and gardeners
- First Call Electricians LimitedElectricians
- JK Car Care LimitedMechanics and garages
- Lush Design Maintenance LimitedLandscapers and gardeners
- Luxe Build 4U LimitedBuilders
- Tyres on the Go LimitedMechanics and garages
- Zebrano Interiors LimitedSpecialist contractors
What happens if Krein Construction Services 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11841779
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 February 2019 (7 years ago)
- Registered office
- 174 Crawford Road, Hatfield, AL10 0PA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 21 February 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 Hatfield
Other active building contractors registered in Hatfield.
- L A Tabarcea Ltd2017
- Leane Building Ltd2026
- Leb-Rus Ltd2023
- LG Site Services Limited2026
- LJH Projects and Properties Ltd2025
- LL Construction Ltd2026
- Luxe Build 4U Limited2025
- M&V Brickwork Ltd2022
All building contractors in Hatfield · All trades in Hatfield · Builders across the UK
Frequently asked questions
When are Krein Construction Services Limited's accounts due?
Krein Construction Services Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Krein Construction Services Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Krein Construction Services Limited still trading?
Krein Construction Services 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 Krein Construction Services Limited do?
Krein Construction Services Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Krein Construction Services Limited?
Krein Construction Services Limited was incorporated on 22 February 2019, 7 years ago.
What is the penalty if Krein Construction Services 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 Krein Construction Services 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.