- Companies
- Installers
- Cambridge
- Interlace Blinds Limited
Interlace Blinds Limited
- Company number
- 11975629
- Incorporated
- 2 May 20197 years trading
- Registered office
- Unit 6 the Grip Industrial Estate, Linton, Cambridge, Cambridgeshire, CB21 4XN
- Nature of business
- Other construction installation
Interlace Blinds Limited is a 7-year-old private limited company registered in Cambridge, company number 11975629, one of 66 installation companies (insulation, lifts, shutters and similar) in Cambridge. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £358K (+41.1%) on the year before, to £1.2M.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £2.3M against £769K owed within a year: 3.0 times cover.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1.2M | £1.1M | £2.3M | £769K | 0 |
| 30 Apr 2024 | £871K | £756K | £1.7M | £504K | 22 |
| 30 Apr 2023 | £975K | £730K | £2.2M | £785K | 19 |
| 30 Apr 2022 | £922K | £1.1M | £1.9M | £569K | 10 |
| 30 Apr 2021 | £777K | £941K | £2.2M | £997K | 9 |
| 30 Apr 2020 | £591K | £763K | £1.7M | £862K | 9 |
Public contracts won
Interlace Blinds Limited has one public sector contract award on record (2024). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Flagship Housing Group | 2024-10 Building Works, Supplies & Services including specialists and consultancy | Ceiling, not shown | 9 Sep 2024 |
Where Interlace Blinds Limited is registered
The registered office is in Cambridge (CB21), in the South Cambridgeshire local authority area, East of England. Show CB21 4XN on a map.
Other trade companies in CB21
- Frosty Fellas LtdPlumbers and heating engineers
- Joe's Auto Tuning LtdMechanics and garages
- Camputer LtdRepair services
- Davis Projects LimitedBuilders
- Taurus Racing LimitedMechanics and garages
- Mizon Thatchers LtdRoofers
- Constellation Housing LtdProperty developers
- C&A Londonconstruction LtdSpecialist contractors
What happens if Interlace Blinds 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11975629
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 May 2019 (7 years ago)
- Registered office
- Unit 6 the Grip Industrial Estate, Linton, Cambridge, Cambridgeshire, CB21 4XN
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 1 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Cambridge
Other active installation companies (insulation, lifts, shutters and similar) registered in Cambridge.
- J R J Contractors Limited2026
- James Alexander (Cambridge) Ltd2026
- Jech Business Services Limited2016
- K J Tonner Building Services Ltd2007
- Khanmac Ltd2022
- Kilmagner Ltd2023
- Kinsey Services Ltd2026
- Kitchensmiths Limited2002
All installation companies (insulation, lifts, shutters and similar) in Cambridge · All trades in Cambridge · Installers across the UK
Frequently asked questions
When are Interlace Blinds Limited's accounts due?
Interlace Blinds Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Interlace Blinds Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Interlace Blinds Limited still trading?
Interlace Blinds 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 Interlace Blinds Limited do?
Interlace Blinds Limited is registered under Other construction installation (SIC 43290).
How old is Interlace Blinds Limited?
Interlace Blinds Limited was incorporated on 2 May 2019, 7 years ago.
Has Interlace Blinds Limited won public sector contracts?
Yes. Interlace Blinds Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Flagship Housing Group.
What is the penalty if Interlace Blinds 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 Interlace Blinds 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.