- Companies
- Glaziers
- Workington
- L & K Curwen Limited
L & K Curwen Limited
- Company number
- 07076495
- Incorporated
- 14 Nov 200916 years trading
- Registered office
- Carleton House, 136 Gray Street, Workington, Cumbria, CA14 2LU
- Nature of business
- Glazing
L & K Curwen Limited is a 16-year-old private limited company registered in Workington, company number 07076495, one of 5 glazing companies in Workington. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 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 £30K (+82.2%) on the year before, to £67K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £120K against £132K owed within a year: 0.9 times cover.
- 25 employees on average, up from 19 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 Jan 2026 | £67K | £40K | £120K | £132K | 25 |
| 31 Jan 2025 | £37K | £38K | £117K | £140K | 19 |
| 31 Jan 2024 | £90K | £76K | £167K | £119K | 16 |
| 31 Jan 2023 | £85K | £61K | £154K | £89K | 16 |
| 31 Jan 2022 | £82K | £91K | £148K | £78K | 16 |
| 31 Jan 2021 | £52K | £82K | £115K | £68K | 11 |
| 31 Jan 2020 | £28K | £40K | £57K | £43K | 9 |
| 31 Jan 2019 | £27K | £22K | £57K | £46K | 8 |
| 31 Jan 2018 | £32K | £42K | £56K | £47K | 7 |
| 31 Jan 2017 | £19K | £42K | £59K | £64K | 6 |
Who runs and owns L & K Curwen Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| K*** C*** | Director | Nov 2009 |
| L*** C*** | Director | Nov 2009 |
People with significant control (2)
Where L & K Curwen Limited is registered
The registered office is in Workington (CA14), in the Cumberland local authority area, North West. Show CA14 2LU on a map.
Other trade companies in CA14
- Premier Heating Solutions Cumbria LimitedPlumbers and heating engineers
- Northern Resin LtdFloor and wall tilers
- GRT Property Solutions LtdPlumbers and heating engineers
- Jre Partitions and Ceilings LimitedInstallers
- Fellside Homes & Renovations(Cumbria) LtdProperty developers
- Pristine Plumb & Bath LtdPlumbers and heating engineers
- The Cumbrian Painting Company LtdBuilders
- J.Proud Plastering LtdPlasterers
Also registered at this address
18 other companies use the same registered office as L & K Curwen Limited.
- Allerdale Thermal Insulation LimitedSpecialist contractors
- B&K Mayson Contracting Services LtdInstallers
- C & E Builders LimitedProperty developers
- D. Richardson Electrical Services LimitedElectricians
- F G Estates LimitedProperty developers
- Foxcroft Electrical LtdElectricians
- John Robson Properties LimitedProperty developers
- Kells Development Group LimitedBuilders
- Lakeland Gas LimitedPlumbers and heating engineers
- Lakeland Homes Ltd.Finishing trades
- Morton Properties (Cumbria) LimitedProperty developers
- On Tap Heating & Plumbing Services Cumbria LimitedPlumbers and heating engineers
- PW & S Hodgson LtdPainters and decorators
- Sel Construction and Maintenance LimitedBuilders
- Skelton Houses LimitedBuilders
- Turner Roofing LimitedRoofers
- West Lakes Demolition LimitedGroundworks and demolition
- Westlakes Property Development LtdProperty developers
What happens if L & K Curwen 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 07076495
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2009 (16 years ago)
- Registered office
- Carleton House, 136 Gray Street, Workington, Cumbria, CA14 2LU
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 4 November 2025
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Workington
Other active glazing companies registered in Workington.
- Taylor's Joinery and Plastics Limited2003
- Cumbria Superglaze Limited2007
- Kevin Dickinson Ltd2024
- Kevin Dickinson UPVC Limited2004
All glazing companies in Workington · All trades in Workington · Glaziers across the UK
Frequently asked questions
When are L & K Curwen Limited's accounts due?
L & K Curwen Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is L & K Curwen Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is L & K Curwen Limited still trading?
L & K Curwen 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 L & K Curwen Limited do?
L & K Curwen Limited is registered under Glazing (SIC 43342).
How old is L & K Curwen Limited?
L & K Curwen Limited was incorporated on 14 November 2009, 16 years ago.
Who runs L & K Curwen Limited?
L & K Curwen Limited has 2 active directors, the longest-serving appointed in Nov 2009. Their names and service addresses are on the Companies House register.
Who owns L & K Curwen Limited?
2 people or companies have significant control of L & K Curwen Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if L & K Curwen 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 L & K Curwen 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.