3RD BLOCK TECHNOLOGY (UK) LTD

💤Zombieactive
13068743 · ltd · incorporated 2020-12-07
Investment thesis
Zombie company — trading but stalled; unlikely mover.
Why interesting: Quiet, steady; could be a succession or carve-out candidate with the right conversation.
Why risky: No growth signal; thin margin for error on price.
🔒Estimated value
Upgrade to see
Turnover
year to Dec 2024
Net worth
£1.4k
book net assets
Opportunity
71/100
Strong
🔔
Follow this company (free)
Email alerts on filings, charges, director changes, gazette notices. No account needed.

Unsubscribe any time from any email. GDPR-respectful.

What this business does
Primary activity: Information technology consultancy activities
Sector: Information & communication
Investor take
Pursue
Strong opportunity: asset-holding vehicle with strong profile and bankable structure.

Opportunity 71/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: strategic trade sale (65/100).

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
1 officers (1 active, 1 linked, 1 with DOB)
90
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
Network not yet resolved
30
Filing history
11 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
65
Adequate — check latest filings for context.
Acquirability
50
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.

Signals from accounts

Derived from iXBRL accounts · accounting standard not declared
Positive net assets
Net assets £1,438

Key financials

2 years extracted from filed iXBRL accounts
Cash
Net Worth
£1k
↑ 115% YoY
Current Assets
£2k
↓ 20% YoY
Current Liabilities
£0£383£765£1k£2k£2kDec 2023Dec 2024

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · accounting standard unknown
Metric2024-12-312023-12-31
Total assets£1.4k£95.6k
Current assets£1.5k£1.9k
Net assets£1.4k£670

Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.

Recent activity

Last 30 days
0
filings
Last 90 days
0
filings
Last 180 days
1
filing
  • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (8 events)Click to expand
  1. 2025-08-29
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  2. 2024-09-09
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  3. 2023-09-13
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  4. 2023-09-13
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  5. 2022-02-08
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  6. 2020-12-07
    🏢
    Company incorporated
    As 3RD BLOCK TECHNOLOGY (UK) LTD
  7. 2020-12-07
    LEE, Jeffrey appointed
    director
  8. 2020-12-07
    📄
    incorporation-company
    incorporation · NEWINC

Owner dependency

80/100
Critical — business is the founder

The business appears inseparable from the founder. Acquisition without a serious earn-out or meaningful transition period would likely destroy value.

FACTORS
  • +Sole director: Only one active director — all governance concentrated on one person.
  • +No director turnover: Company is 5 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

45/100
Moderate signal

Some succession indicators present. Worth watching; approach if sector/strategy fits.

SIGNALS
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.

Red flags

clean
No red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)

Shareholders & ownership

1 active beneficial owner
NameSharesVoting rightsNature of controlNotified
Mr Jeffrey Lee
Individual · British · DOB 03/1970 · age 56
2550%
25–50%board control25-50% shares · 25-50% voting · board control07/12/2020
1 historic (ceased) PSC
  • Mr Ruocheng Zhaoceased 10/09/2023· 25-50% shares · 25-50% voting

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

Similar companies

Active · Technology · SM postcode area
CompanyEst. valueTurnoverNet worthStaffAgeOppDirector
10XCLOUDCONSULTING LTD
12142122 · est 2019 · no financials extracted
6y
123 PUBLISHING HOUSE & SCHOOL SUPPLIES LTD
12311702 · est 2019 · no financials extracted
6y
2N TECHNOLOGIES LIMITED
10761733 · est 2017 · no financials extracted
8y
303 POLISH ASSOCIATION CIC
16686483 · est 2025 · no financials extracted
3M BUSINESS LIMITED
11571932 · est 2018 · no financials extracted
7y
4XPORTAL LTD
13665402 · est 2021 · no financials extracted
4y
AA MAC LIMITED
04478436 · est 2002 · no financials extracted
23y
AAJR LIMITED
11581425 · est 2018 · no financials extracted
7y
AAM SOLUTIONS LTD
16402437 · est 2025 · no financials extracted
AASAAN TECH UK LTD
16819872 · est 2025 · no financials extracted
AATECH SOLUTIONS LTD
07303706 · est 2010 · no financials extracted
15y
AAVM VENTURES LIMITED
08738334 · est 2013 · no financials extracted
12y
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
Incorporated2020-12-07
Jurisdictionengland-wales
Primary SIC62020 — Information technology consultancy activities

Registered office

43 Hurstcourt Road
Sutton
SM1 3JF
England

Filing status

Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-12-26
Last: 2025-12-12

Officers (1 active · 0 resigned)

LEE, Jeffrey
director · ~56y · appointed 2020-12-07
View their other companies + combined net worth →
Active

Click a director name to see their full track record across all companies.

Recent filings (11 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-16
accounts-with-accounts-type-micro-entity
accounts · AA
2025-08-29
confirmation-statement-with-updates
confirmation-statement · CS01
2024-12-17
accounts-with-accounts-type-micro-entity
accounts · AA
2024-09-09
confirmation-statement-with-updates
confirmation-statement · CS01
2023-12-12
accounts-with-accounts-type-dormant
accounts · AA
2023-09-13
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2023-09-13
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-12-12
accounts-with-accounts-type-dormant
accounts · AA
2022-02-08
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-12-08
incorporation-company
incorporation · NEWINC
2020-12-07