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Company No. 05492810 · Incorporated 28 Jun 2005

Byron & Byron Holdings Limited

Registered name: BYRON & BYRON HOLDINGS LIMITED

Part of Pennacchione Holdings Ltd group

Byron & Byron Holdings Limited made £2m revenue and £536k profit in the year to 31 Mar 2025.

Byron & Byron Holdings Limited’s revenue fell 9% to £2m in the year to 31 Mar 2025, with £536k profit and 2 employees. The company is classified under “other letting and operating of own or leased real estate” and is based in Enfield; we hold 4 years of its filed accounts.

Full P&L filedSection L · Real estate activitiesSIC 68209Other letting and operating of own or leased real estate
Status
Active
Location
Enfield, East of England
Age
21 yrs · since 2005
Type
Private Limited Company

Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Mar 2025

Key figures

Small team
Revenue
£2m
Growth ▼8.8%
Profit
£536k
Growth —
Profit margin
26.5%
 
Employees
2
Change 0%
Profit / employee
£268k
Revenue/employee £1m
Profitable streak
1yr
Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to31 Mar 202231 Mar 202331 Mar 202431 Mar 2025
DisclosureNo P&LNo P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)——£2.2m£2m
Operating profit——−£6.6m£1.2m
Profit before tax——−£9.1m£648k
Profit after tax——−£7.1m£536k
Profit (best available)——−£7.1m£536k
Employees (average)1222
Ratios
Profit margin——−319.6%26.5%
Revenue per employee——£1.1m£1m
Profit per employee——−£3.6m£268k
Growth (year on year)
Revenue growth———▼8.8%
Headcount growth—▲100%0%0%
Balance sheet — indirect signals, not revenue
Cash at bank£295k£499k£685k£362k
Net assets£27.3m£27.4m£20.3m£20.9m
Fixed assets£35.5m£36.4m£28.5m£28.1m
Current assets£3.9m£4.4m£3.6m£3.6m
Debtors£168k£238k£185k£135k
Deferred income£220k£248k£173k£203k
SourceAccounts · bulk data Dec 2023Accounts · bulk data Dec 2023FullAccounts · bulk data Dec 2024FullAccounts · bulk data Dec 2025
Derived from the latest filing

How the business works

Profit margin
26.5%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£1m
Revenue ÷ average employees.
Profit per employee
£268k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
1389%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
10%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
6.7%
Money owed by customers. Low = customers pay quickly.
Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets
▲3%
Now £20.9m
Cash at bank
▼47%
Now £362k
Headcount
0%
Now 2
Deferred income
▲18%
Now £203k
Fixed assets
▼1%
Now £28.1m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

  1. Pennacchione Holdings Ltdultimate parent75–100%
  2. Byron & Byron Holdings Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Subsidiaries (2)

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £536k), from the Companies House accounts bulk data published Dec 2025. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.