ADVANCED WINDOW CLEANING LTD
🌿Early-stageactive
13950360 · ltd · incorporated 2022-03-02
Investment thesis
Growth-phase business — story-led; valuation sensitive to momentum.
Why interesting: Trading is scaling; acquirers paying for trajectory get disproportionate leverage.
Why risky: Price often leads fundamentals; dependency on founder often high.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Mar 2026
Net worth
£577
book net assets
Opportunity
71/100
Strong
What this business does
Primary activity: Window cleaning services
Sector: Administrative & support services
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and acceptable with review structure.
Opportunity 71/100 (strong), bankability 70/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (58/100).
Data confidence
Overall: medium (78/100)Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.
Company profile
address, 1 SIC codes, incorporation date
100
Financials
2 years of iXBRL accounts extracted (YoY deltas available) + narrative notes parsed
75
Lenders & charges
Confirmed no charges registered
85
Directors & officers
2 officers (2 active, 2 linked, 2 with DOB)
90
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
Network not yet resolved
30
Filing history
13 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
71/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
60
Adequate — check latest filings for context.
Acquirability
55
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · FRS 105 (micro)Positive net assets
Net assets £577
Net assets shrinking
Down £481 YoY
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
£577
↓ 45% YoY
Current Assets
£12k
↑ 97% YoY
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 105 (micro)| Metric | 2026-03-31 | 2025-03-31 |
|---|---|---|
| Total assets | £577 | £1.1k |
| Current assets | £12.0k | £6.1k |
| Net assets | £577 | £1.1k |
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
🔒Filing-note intelligence
3 signals detected in this company's narrative notes — going-concern language, audit opinion, contingent liabilities, related-party transactions.
Available from the Pro tier upwards.
See pricing →Recent activity
Last 30 days
1
filing
- • 1 accounts
Last 90 days
1
filing
- • 1 accounts
Last 180 days
2
filings
- • 1 accounts
- • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (12 events)Click to expand
- 2026-06-19📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-07-15📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-07-03📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2025-07-03📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2025-07-03📄change-person-director-company-with-change-dateofficers · CH01
- 2025-07-03📄change-person-director-company-with-change-dateofficers · CH01
- 2024-05-08📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-07-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2022-03-02🏢Company incorporatedAs ADVANCED WINDOW CLEANING LTD
- 2022-03-02➕GAMMER-WOODS, Sarah Helen appointeddirector
- 2022-03-02➕GAMMER-WOODS, Wayne Mark appointeddirector
- 2022-03-02📄incorporation-companyincorporation · NEWINC
Owner dependency
66/100
High — earn-out structure requiredMaterial founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
FACTORS
- +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
- +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
Succession & seller-readiness
36/100
Weak signalLimited succession signal. Not a near-term off-market candidate.
SIGNALS
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Shareholders & ownership
2 active beneficial owners| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr Wayne Mark Gammer-Woods Individual · British · DOB 10/1978 · age 48 | 25–50% | 25–50% | 25-50% shares · 25-50% voting | 02/03/2022 |
Mrs Sarah Helen Gammer-Woods Individual · British · DOB 03/1986 · age 40 | 25–50% | 25–50% | 25-50% shares · 25-50% voting | 02/03/2022 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
Similar companies
Active · Trade services · RM postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| ACCOUNTING SERVICES GROUP LIMITED→ 12142066 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| ADDMORE UK LTD→ 09763699 · est 2015 · no financials extracted | — | — | — | — | 10y | — | — |
| ADDWELL EPOS SOLUTIONS LTD→ 10421706 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| ADELINAA LTD→ 16191804 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| ADEM'S BARBER LTD→ 15582658 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| ADNAN DURAN LTD→ 14299578 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ADSO CONSULTANCY LTD→ 11395586 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| ADUDANIELS LTD→ 17032357 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| ADVANCED DRIVES & PATIOS BY DESIGN LTD→ 08348766 · est 2013 · no financials extracted | — | — | — | — | 13y | — | — |
| ADVANCED OFFICE NETWORKS LTD→ 09810813 · est 2015 · no financials extracted | — | — | — | — | 10y | — | — |
| ADVANCED VEHICLE CLEANING SUPPLIES LTD→ 05151677 · est 2004 · no financials extracted | — | — | — | — | 21y | — | — |
| ADVANCEHOMESERVICE LTD→ 15193788 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
7 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.
Available from the Pro tier upwards.
See pricing →🔒Advanced scoring suite
Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.
Available from the Pro tier upwards.
See pricing →Company details
Statusactive
Typeltd
Incorporated2022-03-02
Jurisdictionengland-wales
Primary SIC81221 — Window cleaning services
Registered office
79 Wingletye Lane
Hornchurch
Essex
RM11 3AT
England
Filing status
Accounts
Next due: 2027-12-31
Last made up to: 2026-03-31
Confirmation statement
Next due: 2027-03-15
Last: 2026-03-01
Officers (2 active · 0 resigned)
GAMMER-WOODS, Sarah Helen→
Activedirector · ~40y · appointed 2022-03-02
View their other companies + combined net worth →
GAMMER-WOODS, Wayne Mark→
Activedirector · ~48y · appointed 2022-03-02
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (13 total)
accounts-with-accounts-type-micro-entity
accounts · AA
2026-06-19
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-03-06
accounts-with-accounts-type-micro-entity
accounts · AA
2025-07-15
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-07-03
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-07-03
change-person-director-company-with-change-date
officers · CH01
2025-07-03
change-person-director-company-with-change-date
officers · CH01
2025-07-03
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-03-12
accounts-with-accounts-type-micro-entity
accounts · AA
2024-05-08
confirmation-statement-with-updates
confirmation-statement · CS01
2024-03-08
accounts-with-accounts-type-micro-entity
accounts · AA
2023-07-31
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-03-08
incorporation-company
incorporation · NEWINC
2022-03-02