£6,166
+206%vs Sept 2024Active11587635Private limited companyLondon
SMILE WINDOW CLEANING LTD
Significant control: Katalin Hanzli (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Smile Window Cleaning Ltd sell?
Registered activity: General cleaning of buildings (SIC 81210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SMILE WINDOW CLEANING LTD is an active private limited company (company number 11587635) incorporated on 25 September 2018, registered in London. Its registered activity is general cleaning of buildings (SIC 81210). Latest small accounts cover the period ending 30 September 2025, showing net assets of £6,166 and cash of £410, with 14 employees on average. Net assets rose 206% on the prior period (£2,018).
Peer position · net assets
By net assets it sits in the upper half of 1,522 comparable companies in London (median £496, upper quartile £8,400).
02
Ownership and control
- Miss Katalin Hanzli
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 25 September 20188 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 9 October 2027in 351 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 81210
- General cleaning of buildings
- SIC 81221
- Window cleaning services
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£410
−86%vs Sept 2024Not reported
14
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £6,166 | £410 | £1,398 | £976 | — | — | 14 |
| 30 September 2024 | £2,018 | £2,963 | £0 | £3,305 | — | — | 14 |
Current ratio1.85Current assets ÷ creditors within one year
Cash per employee£29Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £6,166 at 30 September 2025
- Net assets up 10% or more on the prior period+205.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.85
- Incorporated five or more years agoIncorporated 25 September 2018
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 351 days
- Next accounts duein 250 days
- Accounts period endNet assets £6,166 · small accounts
- Accounts period endNet assets £2,018 · small accounts
- Incorporated
08
Similar companies in London
- MADEIRA CLEANING SERVICES LIMITEDLondon · inc. Sept 2018
- CLEAN2WELL LIMITEDLondon · inc. Sept 2018
- EYES 4 DETAIL LTDLondon · inc. Sept 2018
- Z-LO CLEANING CO LTDLondon · inc. Oct 2018
- KK CLEANING LTDLondon · inc. Sept 2018
- RCG CLEANING SERVICES LTDLondon · inc. Oct 2018
All companies incorporated on 25 September 2018 · in Sept 2018.
09
Reminders for SMILE WINDOW CLEANING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.