- Companies
- Cleaning companies
- Edinburgh
- Blwhq Ltd
Blwhq Ltd
- Company number
- SC846386
- Incorporated
- 25 Apr 20251 year trading
- Registered office
- 17-21 East Mayfield, Edinburgh, EH9 1SE
- Nature of business
- Other cleaning services
Blwhq Ltd is a 1-year-old private limited company registered in Edinburgh, company number SC846386, one of 224 cleaning companies in Edinburgh. Its next accounts are due at Companies House on 25 January 2027, and its first CT600 is due at HMRC on 24 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Blwhq Ltd is registered
The registered office is in Edinburgh (EH9), in the City of Edinburgh local authority area, Scotland. Show EH9 1SE on a map.
Other trade companies in EH9
- Claene LtdFacilities management
- East Shore Windows and Doors LtdInstallers
- Grabworx (Scotland) LimitedSpecialist contractors
- Toigal Property LtdProperty developers
- Sparkly Clean LimitedCleaning companies
- Prostar Design LtdPainters and decorators
- Hou Brothers Building Company LimitedProperty developers
- Mayfield Renovations & Maintenance LimitedProperty developers
Also registered at this address
8 other companies use the same registered office as Blwhq Ltd.
- A-Team Tree Surgery & Garden Services LtdLandscapers and gardeners
- Beer Line Wizard LtdCleaning companies
- Blackbird Consultancy LtdProperty developers
- East Shore Windows and Doors LtdInstallers
- Farmer Building Services LimitedProperty developers
- Reactive Service Solutions LtdElectricians
- Sean Minto Electrics LimitedElectricians
- Slipper Consulting LtdProperty developers
What happens if Blwhq 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 25 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Jan 2027 to 25 Feb 2027 | £150 |
| 1 to 3 months late | 26 Feb 2027 to 25 Apr 2027 | £375 |
| 3 to 6 months late | 26 Apr 2027 to 25 Jul 2027 | £750 |
| More than 6 months late | From 26 Jul 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
- SC846386
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2025 (1 year ago)
- Registered office
- 17-21 East Mayfield, Edinburgh, EH9 1SE
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 April 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Edinburgh
Other active cleaning companies registered in Edinburgh.
- BNB Property Services Limited2016
- Bonnie Brooms Ltd2023
- Bright Pulse Ltd2026
- Bumbuna Cleaning Solutions Ltd2023
- Burdiehouse Valeting Ltd2026
- Calton Cleaning Limited2025
- Campbell Fleet and Forecourt Limited2019
- Capital Sparkle Services Ltd2026
All cleaning companies in Edinburgh · All trades in Edinburgh · Cleaning companies across the UK
Frequently asked questions
When are Blwhq Ltd's accounts due?
Blwhq Ltd's next accounts are due at Companies House by 25 January 2027 (in 105 days), covering the period to 30 April 2026.
When is Blwhq Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 24 April 2026, due by 24 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Blwhq Ltd still trading?
Blwhq 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 Blwhq Ltd do?
Blwhq Ltd is registered under Other cleaning services (SIC 81299).
How old is Blwhq Ltd?
Blwhq Ltd was incorporated on 25 April 2025, 1 year ago.
What is the penalty if Blwhq 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 Blwhq 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.