Si Allen in

Si Allen

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Managing Director at Allen's Yard LTD
📍 Brighton, England, United Kingdom

Si Allen leads the UK Payment Centres at NatWest Group, managing a team of over 230 professionals to deliver seamless payment journeys. His expertise spans critical functions like BACS, CHAPS, and International Payments, underscored by skills in strategic leadership and change management. Colleagues describe him as an "inspiring", "engaging", and "motivating" leader.

Based in Brighton, Si is also the Managing Director of Allens Yard LTD, a company providing storage and office solutions for small businesses. He is a passionate advocate for diversity and inclusion, demonstrated by his role as Chair of The Rainbow Network for NatWest in Southend.

Alongside his senior role in banking, Si runs his own storage solutions company for commercial and residential customers.

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Experience
23 Years
Current Role
Managing Director
Job Level
Mid-senior
Location
Brighton, England, United Kingdom
Personality Overview

How Si shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Si cares about

Payment Operations
He leads NatWest Group's critical payment functions, including International Clearing, BACS, and CHAPS, focusing on creating effortless and seamless customer payment journeys.
Diversity & Inclusion
As Chair of The Rainbow Network, he champions inclusivity and worked on a major project to support how customers could amend their gender on bank records.
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Career

Work history

1-2025
Managing Director
Allen's Yard LTD
1-2021
Head of UK Payment Centres
NatWest Group
8-2019 - 1-2021
Head of Southend Payments Centre
NatWest Group
5-2019 - 11-2024
Chair of The Rainbow Network Southend
NatWest Group
5-2019 - 8-2019
Deputy Centre Head, Payments
NatWest Group
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
2016 - 2016
CCIBS
The Chartered Banker Institute
2014 - 2014
Prince2 Foundation & Practioner
BCS, The Chartered Institute for IT
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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