- Companies
- Civil engineering
- Wrexham
- Sellkrit Ltd
Sellkrit Ltd
- Company number
- 06123159
- Incorporated
- 21 Feb 200719 years trading
- Registered office
- Grove Park House, 7 Grove Park Road, Wrexham, LL12 7AA
- Nature of business
- Construction of other civil engineering projects n.e.c.
Sellkrit Ltd is a 19-year-old private limited company registered in Wrexham, company number 06123159, one of 61 civil engineering contractors in Wrexham. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £5,802 (+28.3%) on the year before, to £26K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £31K against £5,606 owed within a year: 5.6 times cover.
- 1 employee on average during the year.
- 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 Mar 2026 | £26K | £31K | £5,606 | 1 | |
| 31 Mar 2025 | £20K | £25K | £5,157 | 1 | |
| 31 Mar 2024 | £16K | £20K | £5,654 | 1 | |
| 31 Mar 2023 | £10K | £13K | £4,393 | 1 | |
| 31 Mar 2022 | £11K | £14K | £3,731 | 1 | |
| 31 Mar 2021 | £6,194 | £10K | £3,922 | 1 | |
| 31 Mar 2020 | £4,280 | £6,164 | £1,884 | 1 | |
| 31 Mar 2019 | £5,580 | £9,086 | £3,506 | ||
| 31 Mar 2018 | £3,138 | £5,834 | £2,696 | ||
| 31 Mar 2017 | £2,452 | £5,278 | £2,826 |
Where Sellkrit Ltd is registered
The registered office is in Wrexham (LL12), in the Wrexham local authority area, Wales. Show LL12 7AA on a map.
Other trade companies in LL12
- Iain Smith Plumbing and Heating LimitedPlumbers and heating engineers
- UK Construction & Civils LtdCivil engineering
- Yavil Accommodation LtdFinishing trades
- S G Power Solutions LimitedElectricians
- Revved Up Automotive LimitedMechanics and garages
- Total Painting and Decorating LtdBuilders
- Super Sparkles LtdCleaning companies
- Dulson Developments LimitedInstallers
Shared registered office
40 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Sellkrit 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06123159
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 February 2007 (19 years ago)
- Registered office
- Grove Park House, 7 Grove Park Road, Wrexham, LL12 7AA
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 21 February 2026
- Previous names
- Crest PSC 1491 Limited (until 5 Sep 2007)
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Wrexham
Other active civil engineering contractors registered in Wrexham.
- Shannon Engineering Services Ltd2007
- SMD Engineering Ltd2020
- Trevor Davis Engineering Services Limited2007
- UK Construction & Civils Ltd2026
- Warntec Consulting Ltd2023
- Xcel-Engineering Ltd2019
- A Rae Ltd2022
- Ac Civil Engineering Ltd2017
All civil engineering contractors in Wrexham · All trades in Wrexham · Civil engineering across the UK
Frequently asked questions
When are Sellkrit Ltd's accounts due?
Sellkrit Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Sellkrit Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Sellkrit Ltd still trading?
Sellkrit 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 Sellkrit Ltd do?
Sellkrit Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Sellkrit Ltd?
Sellkrit Ltd was incorporated on 21 February 2007, 19 years ago.
What is the penalty if Sellkrit 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 Sellkrit 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.