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UK M&A activity: UK M&A Activity Statistics

The UK M&A Activity Statistics carries 6 published figures read from 2 sources' own pages, from 1,500,000,000 to 25,400,000,000 GBP, read 28 October 2026.

1,500,000,000 to 25,400,000,000 GBP Range of the published figures 6 published figures, not one market: read the rows
6 Published figures from 2 source pages, read 29 Oct 2026
2 of 6 Sources read that publish one 33% publish a figure at all
  1. ONS M&A involving UK companies, Apr-Jun 202625,400,000,000 GBP
  2. ONS M&A involving UK companies, Jan-Mar 202614,200,000,000 GBP
  3. ONS M&A involving UK companies, Jan-Mar 20264,700,000,000 GBP
  4. ONS M&A involving UK companies, Apr-Jun 20264,200,000,000 GBP
  5. ONS M&A involving UK companies, Apr-Jun 20262,700,000,000 GBP
  6. ONS M&A involving UK companies, Jan-Mar 20261,500,000,000 GBP
Every published figure, highest first; the top 12 of 18.
Table view
RowValue
ONS M&A involving UK companies, Apr-Jun 202625,400,000,000 GBP
ONS M&A involving UK companies, Jan-Mar 202614,200,000,000 GBP
ONS M&A involving UK companies, Jan-Mar 20264,700,000,000 GBP
ONS M&A involving UK companies, Apr-Jun 20264,200,000,000 GBP
ONS M&A involving UK companies, Apr-Jun 20262,700,000,000 GBP
ONS M&A involving UK companies, Jan-Mar 20261,500,000,000 GBP

2 of the 6 named sources read in full publish a figure; 5 publish none, read 28 October 2026.

By period

BreakdownMedianRangeSources
period2026 Q1, outward, value4,700,000,000GBP4,700,000,000 to 4,700,000,000GBP1
period2026 Q1, inward, value14,200,000,000GBP14,200,000,000 to 14,200,000,000GBP1
period2026 Q1, domestic, value1,500,000,000GBP1,500,000,000 to 1,500,000,000GBP1
periodJanuary 2026, outward, number of deals29transactions29 to 29transactions1
periodJanuary 2026, inward, number of deals69acquisitions69 to 69acquisitions1
periodJanuary 2026, domestic, number of deals48transactions48 to 48transactions1
period2026 Q1, outward, number of deals72completed72 to 72completed1
period2026 Q1, inward, number of deals163inward163 to 163inward1
period2026 Q1, domestic, number of deals117domestic117 to 117domestic1
period2026 Q2, inward, value25,400,000,000GBP25,400,000,000 to 25,400,000,000GBP1
period2026 Q2, domestic, value4,200,000,000GBP4,200,000,000 to 4,200,000,000GBP1
period2026 Q2, outward, value2,700,000,000GBP2,700,000,000 to 2,700,000,000GBP1
periodApril 2026, inward, number of deals61acquisitions61 to 61acquisitions1
periodApril 2026, domestic, number of deals55transactions55 to 55transactions1
periodApril 2026, outward, number of deals23transactions23 to 23transactions1
period2026 Q2, inward, number of deals162completed162 to 162completed1
period2026 Q2, domestic, number of deals130domestic130 to 130domestic1
period2026 Q2, outward, number of deals61outward61 to 61outward1

Every figure, with its source

One row per published figure: the figure as the source's own page publishes it, the page, and the day it was read. A figure that is not on a page we read is not on this one.

SourceFigureBreakdownRead
ONS M&A involving UK companies, Apr-Jun 202625,400,000,000GBP2026 Q2, inward, value2026-10-28
ONS M&A involving UK companies, Jan-Mar 202614,200,000,000GBP2026 Q1, inward, value2026-09-15
ONS M&A involving UK companies, Jan-Mar 20264,700,000,000GBP2026 Q1, outward, value2026-09-15
ONS M&A involving UK companies, Apr-Jun 20264,200,000,000GBP2026 Q2, domestic, value2026-10-28
ONS M&A involving UK companies, Apr-Jun 20262,700,000,000GBP2026 Q2, outward, value2026-10-28
ONS M&A involving UK companies, Jan-Mar 20261,500,000,000GBP2026 Q1, domestic, value2026-09-15
ONS M&A involving UK companies, Jan-Mar 2026163inward2026 Q1, inward, number of deals2026-09-15
ONS M&A involving UK companies, Apr-Jun 2026162completed2026 Q2, inward, number of deals2026-10-28
ONS M&A involving UK companies, Apr-Jun 2026130domestic2026 Q2, domestic, number of deals2026-10-28
ONS M&A involving UK companies, Jan-Mar 2026117domestic2026 Q1, domestic, number of deals2026-09-15
ONS M&A involving UK companies, Jan-Mar 202672completed2026 Q1, outward, number of deals2026-09-15
ONS M&A involving UK companies, Jan-Mar 202669acquisitionsJanuary 2026, inward, number of deals2026-09-15
ONS M&A involving UK companies, Apr-Jun 202661acquisitionsApril 2026, inward, number of deals2026-10-28
ONS M&A involving UK companies, Apr-Jun 202661outward2026 Q2, outward, number of deals2026-10-28
ONS M&A involving UK companies, Apr-Jun 202655transactionsApril 2026, domestic, number of deals2026-10-28
ONS M&A involving UK companies, Jan-Mar 202648transactionsJanuary 2026, domestic, number of deals2026-09-15
ONS M&A involving UK companies, Jan-Mar 202629transactionsJanuary 2026, outward, number of deals2026-09-15
ONS M&A involving UK companies, Apr-Jun 202623transactionsApril 2026, outward, number of deals2026-10-28
The sentence each figure was read from (18)

Read in full, publishes no figure

5 named sources were read in full on the dates shown and print no usable figure. They are counted, never filled in.

Methodology

Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2).

2 of the 6 named sources that could be read published a usable figure; 5 published none and are recorded as not published, never filled in; 2 could not be read (blocked, dead or unreachable) and count nowhere.

The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source for each breakdown it prices, in GBP (a source's median where its page yielded several accepted sentences for one breakdown), so a page that gives figures for several breakdowns gives one for each and N counts 6 figures, never sentences; 105 candidate sentence(s) were refused by a reviewer with the reason recorded.

The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): the ONS quarterly value and count of domestic, inward and outward deals as a series, beside the register's own count of small deals the ONS threshold (£1m) leaves out

105 candidate sentences on these pages were refused by a reviewer; each refusal and its reason is recorded in the review ledger.

Sources (8)
Cite or embed this figure

The UK M&A Activity Statistics carries 6 published figures read from 2 sources' own pages, from 1,500,000,000 to 25,400,000,000 GBP, read 28 October 2026.

2 of the 6 named sources read in full publish a figure; 5 publish none, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q1, outward, value: median 4,700,000,000 GBP across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q1, inward, value: median 14,200,000,000 GBP across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q1, domestic, value: median 1,500,000,000 GBP across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period January 2026, outward, number of deals: median 29 transactions across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period January 2026, inward, number of deals: median 69 acquisitions across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period January 2026, domestic, number of deals: median 48 transactions across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q1, outward, number of deals: median 72 completed across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q1, inward, number of deals: median 163 inward across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q1, domestic, number of deals: median 117 domestic across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q2, inward, value: median 25,400,000,000 GBP across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q2, domestic, value: median 4,200,000,000 GBP across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q2, outward, value: median 2,700,000,000 GBP across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period April 2026, inward, number of deals: median 61 acquisitions across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period April 2026, domestic, number of deals: median 55 transactions across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period April 2026, outward, number of deals: median 23 transactions across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q2, inward, number of deals: median 162 completed across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q2, domestic, number of deals: median 130 domestic across 1 source, read 28 October 2026.

UK M&A Activity Statistics, period 2026 Q2, outward, number of deals: median 61 outward across 1 source, read 28 October 2026.

Cite as: "whoboughtwhom.co.uk UK M&A Activity Statistics", updated 2026-10-29, https://whoboughtwhom.co.uk/datasets/uk-ma-activity-statistics/.

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1,500,000,000 to 25,400,000,000 GBP

6 published figures, UK M&A Activity Statistics, across 2 sources, read 28 October 2026

Source: whoboughtwhom.co.uk UK M&A Activity Statistics

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