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Colliers International Boosts Agency Team at Integra 61


Citrus Durham has strengthened the agency team at Integra 61, the North East’s largest new logistics and manufacturing park, with the appointment of Colliers International to join existing agent Avison Young.  The agency team will jointly market the remaining 1m sq ft of industrial/logistics space and circa 80,000 sq ft of roadside opportunities at the 205 acre site located next to J61 of the A1(M).

Following the recent completion of over £20m of major infrastructure works, the £300m mixed-use employment development is now fully operational and has the capability to deliver some 4,000 jobs in total. 

In addition to being home to Amazon’s new 2m sq ft Fulfilment Centre, one of the UK’s largest logistics buildings, the site has outline planning consent for a further 1m sq ft of employment space with ‘oven-ready’ plots available on a design and build basis which enable occupiers to be operational within a year of deal completion. 

The pioneering development will also house circa 300 new homes and significant roadside opportunities including drive-thru’s, a 70-bed hotel, family pub/restaurant, nursery, car showrooms and trade counter/retail units.   Fronting onto the newly upgraded A688 and Durham Services, Integra 61 is just 4 miles away from the world-renowned University City of Durham with its population of over 40,000. This, in addition to the 740,000 people living within 30 minutes of the scheme offers occupiers access to an excellent local labour pool. 

Robert Whatmuff, Director, Colliers International said; “Integra 61 is undoubtedly one of the most exciting developments in the North East, with commercial opportunities to suit a full range of businesses and requirements. Certainty of deliverability is crucial in today’s market and the fact that occupiers can be operational on-site within a year of committing to the scheme is fantastic and will ensure smooth transitions for businesses.”

Robert Rae, MD, Avison Young commented; “There has been real momentum at Integra 61 with the site now a hub of activity. Potential occupiers can get a sense of what a significant development the Citrus Durham team has created here and we anticipate high levels of demand for the wide range of opportunities at this strategic site.” 

David Cullingford, Project Lead for Integra 61 and Citrus Durham, said; “We are delighted to welcome Colliers International to our agency team at Integra 61. Their national outreach and expertise within the roadside sector is second to none and combined with Avison Young’s long-standing involvement with the development, we have a great team to take Integra 61 into its next exciting phase.”

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Rob Whatmuff

Head of Leeds Office

Industrial and Logistics


I have over nineteen years experience in all aspects of Agency Surveying with a particular specialism within the Industrial and Logistics field. I work with a range of institutional clients, corporate occupiers and developer/property companies providing strategic property advice, acquisition/disposal and development advice.

I have acted on behalf of both occupiers, landlords and developers on several key regional transactions including:

  • Acting on behalf of Lidl, acquired 35 acres at iPort Doncaster for a 685,000 sq. ft. Regional Distribution Centre.
  • Acting on behalf of Verdion on the iPort Doncaster scheme, the Yorkshire Regions most high profile and successful development, including leasehold occupier transactions to Amazon (2.1m sq. ft.), Fellowes (142,750 sq. ft.), CEVA (215,900 sq. ft.).
  • Occupier acquisition advice to companies including Lidl, Reckitt Benckiser, Dixons Carphone, ASDA, Ocado, Jaguar Land Rover, Magan, Siemens, Superdrug, Selco.
  • Development advice on behalf of leading developers such as Verdion, Tritax Symmetry, Peel Group, Network Space, Stoford Developments, Citrus Group and Highgrove Plc.
  • Acting on behalf of Aberdeen Standard, successfully let 415,000 sq. ft. at First Point, Doncaster to Amazon.
  • Acting on behalf of WP Carey, sold a former printworks complex in Leeds comprising 190,000 sq. ft. facility on a 4.88 acre site to Caddick Developments. Retained by the purchaser, the site was subsequently comprehensively reconfigured and refurbished, resulting in a letting of the whole to Leeds City Council.
  • Acting on behalf of Network Space, disposed of a 60 acre logistics development site in Worksop to DHL.
  • Acting on behalf of Dixons Carphone, acquired 425,000 sq. ft. at Leeds Bradford Airport Distribution Park.
  • Acting on behalf of Sainsbury Plc, disposed of the 400,000 sq. ft. former Argos RDC at Wakefield Europort.
  • Acting on behalf of Tritax Symmetry, acquired a 90 acre development site in the North East of England with subsequent pre-let of 1,507,000 sq ft RDC to Amazon on an institutional lease.
  • Acting on behalf of Glentrool, pre-sold 50,000 sq. ft. to Cromwell Polythene.
  • Acting on behalf of Wilton Developments, let 135,000 sq. ft. at Latitide 135 Wakefield to WH Malcolm and 50,000 sq. ft. at Connex 50 Leeds to FedEx.

Current Position - 2015 onwards - Director - Industrial & Logistics, Colliers International

Previous Positions:

2007 - 2014 - Head of Office & Director Industrial & Logistics North at Lambert Smith Hampton

2001 - 2007 - Senior Surveyor at King Sturge

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Suzy Simpson

Head of Content, Communications and PR


London - West End

As Head of Content, Communications & PR for Colliers in the UK, I am responsible for driving the strategic direction of corporate communications, media relations, and the programming and production of multi-channel content to engage external and internal audiences across the UK.

Get in touch for help with: 

  • Content Communication Strategy 
  • Media Relations
  • Corporate & Internal Communications
  • Media Training & Personal Brand Training


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