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87%
Satisfaction Score
2025 survey results
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23 Locations
National UK Network
Local site close to you
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10m+
Orders Processed Daily
Scalability to grow with you
The Whistl Difference
Simple
We try to be straightforward and work hard to make sure it is easy to work with us.
Personal
With dedicated account management we provide that personal touch.
Customer focused
By putting ourselves in your shoes, to do what’s right for you and your business.
Transparent
We are open and honest, straight and clear, always doing the right thing.
Bespoke
Tailored solutions; overcome business challenges and improve growth.
Benefit from the support of a helpful team of experts.
Every business wants to be more efficient, deliver high-quality service, and delight its customers. Whistl supports your business, helping you to achieve your targets through a range of delivery management and customer service solutions, all accessed through one point of contact.
Just some of the great customers we proudly work with
What our customers say
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86%
Whistl is straightforward, open and honest
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86%
Whistl provides a reliable, dependable, quality service
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86%
It's easy to use Whistl and to reach them when I need to
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89%
Whistl staff are friendly and helpful, with a can-do attitude
* 2025 Customer Satisfaction Survey Results
The Whistl team feels like an extension of our own team.
Scott Moren-Brown, Director Of Operations TOCA Social
Account management team are exceptional – always very friendly, approachable and capable.
Rupert Falwasser, Liverpool Victoria General Insurance Group
Customer Success Stories
Nationwide Partner with Whistl to Drive Cost-Efficient Mail Management
Nationwide Building Society
Swoon Delivers New Initiatives Thanks to Experienced Team at Whistl
Swoon Editions
