- Companies
- Cleaning companies
- Sunderland
- Sep Shaz Ltd
Sep Shaz Ltd
- Company number
- 11963975
- Incorporated
- 25 Apr 20197 years trading
- Registered office
- 13 Mary Street, Sunderland, SR1 3NH
- Nature of business
- Other cleaning services
Sep Shaz Ltd is a 7-year-old private limited company registered in Sunderland, company number 11963975, one of 52 cleaning companies in Sunderland. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Who runs and owns Sep Shaz Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** M*** | Director | Jul 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** H*** | Director | Apr 2019 | Jun 2024 |
Person with significant control
Where Sep Shaz Ltd is registered
The registered office is in Sunderland (SR1), in the Sunderland local authority area, North East. Show SR1 3NH on a map.
Other trade companies in SR1
- Zaj General Service LtdMotor traders
- Mike Massey LimitedFinishing trades
- Revs Auto Repairs LimitedMechanics and garages
- Arlind Cleaning Services LtdCleaning companies
- Ready2Let Property Services LtdFinishing trades
- Nexger Build LtdFinishing trades
- C3 Roofing LtdPainters and decorators
- Bigshow Integrated Logistics LtdMotor traders
Also registered at this address
18 other companies use the same registered office as Sep Shaz Ltd.
- Amk Painting & Decorating LtdPainters and decorators
- Arlind Cleaning Services LtdCleaning companies
- Caspian Building Services LtdFinishing trades
- DM Bespoke Joinery LtdJoiners and carpenters
- Durham Road Hand Carwash LtdCleaning companies
- Finesse Landscapes LtdLandscapers and gardeners
- Four Lane Cars LtdMotor traders
- Korosh Construction LtdFinishing trades
- Lavasan LtdCleaning companies
- Nebuilders LimitedBuilders
- North East Driveway & Home Improvement LtdFinishing trades
- North East Maintenance LtdInstallers
- Norton Windows LimitedInstallers
- Prestige Driveways North East LtdInstallers
- Roofing Services North East LtdRoofers
- SCL Joinery & Interiors LtdJoiners and carpenters
- Senso Pro LtdMachinery repair and installation
- Timmey LimitedProperty developers
What happens if Sep Shaz 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11963975
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2019 (7 years ago)
- Registered office
- 13 Mary Street, Sunderland, SR1 3NH
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 13 October 2025
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 Sunderland
Other active cleaning companies registered in Sunderland.
- Spritz and Spray Cleaning Ltd2024
- SRD Pest Solutions Ltd2025
- The Pink Cloth Company Ltd2025
- Toynbee Cleaning Services Ltd2004
- 360 Ecosphere Cleaning Solutions Limited2026
- Aapex Maintenance & Property Management Limited2026
- All Clean Northeast UK Ltd2026
- All Things Decontamination (Atd) Ltd2023
All cleaning companies in Sunderland · All trades in Sunderland · Cleaning companies across the UK
Frequently asked questions
When are Sep Shaz Ltd's accounts due?
Sep Shaz Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Sep Shaz Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Sep Shaz Ltd still trading?
Sep Shaz 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 Sep Shaz Ltd do?
Sep Shaz Ltd is registered under Other cleaning services (SIC 81299).
How old is Sep Shaz Ltd?
Sep Shaz Ltd was incorporated on 25 April 2019, 7 years ago.
Who runs Sep Shaz Ltd?
Sep Shaz Ltd has 1 active director, the longest-serving appointed in Jul 2024. Their names and service addresses are on the Companies House register.
Who owns Sep Shaz Ltd?
One person or company has significant control of Sep Shaz Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Sep Shaz 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 Sep Shaz 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.