Email Marketing Agencies in London

11 email marketing agencies are listed in London. 1 has been assessed on the Agency List Score as of September 2026; the highest-ranked is Skywire at 72.7.

Ranked · 1 assessed

Ordered by Agency List Score
#1 of 1 assessed
Skywire
73
Verified

Luxury digital marketing and ecommerce for high-end brands

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Also in London · 10 not yet assessed

Listed agencies queued for assessment. Alphabetical.

About this ranking

What this page ranks

This page ranks the 1 email marketing agency in London that has been assessed on the Agency List Score, out of 11 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Email Marketing in London. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 1, so no award can be issued here.

The 10 email marketing agencies not yet assessed are listed on this page but not ranked.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many email marketing agencies are in London?
11 are listed on Agency List in London. 1 of them has been assessed on the Agency List Score as of September 2026.
Which email marketing agency in London is ranked highest?
Skywire, with an Agency List Score of 72.7, ranks #1 of 1 assessed agency in Email Marketing in London.
Why are 10 email marketing agencies listed here but not ranked?
10 of the 11 listed have not yet been assessed on the Agency List Score. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Email Marketing in London cohort of 1 assessed agency. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.