Mr Mark Peacock



GMC number: 6093807

Practising since: 1998


General Surgery

Consultation times

  • By appointment
  • Tuesday AM
  • Overview
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01242 246577


Mr Mark Peacock is a Consultant General and Colorectal surgeon with a subspecialist interest in Early Rectal Cancer. His NHS practice is at the Cheltenham General Hospital predominantly, with some sessions at the Gloucester Royal Hospital. He trained in India where he procured his medical degree and then trained further as a General Surgeon. His training in the UK involved Laparoscopic General and Colorectal Surgery and he did a Laparoscopic Colorectal Fellowship to enhance these skills. He offers General and Colorectal Surgery as well as Endoscopy, including Flexible Sigmoidoscopy and Colonoscopy.

Special interests

General and Colorectal Surgery – Open and Laparoscopic, including TEMS

Personal interests

Music & Cricket

Treatments and tests offered by Mr Mark Peacock at Nuffield Health

  • Polypectomy
  • Soft tissue lump service
  • Open surgery groin hernia repair
  • Local anaesthetic
  • Excisional biopsy
  • Therapeutic Endoscopy
  • Abdominoperineal resection
  • Hernia repair
  • Excision of skin lesion
  • Colonoscopy
  • Rectal examination under anaesthetic (or rectal EUA)
  • Flexible sigmoidoscopy
  • Colorectal surgery
  • Trauma Surgery
  • Anterior resection

Locations Mr Mark Peacock works with

Related experience


Mr Peacock’s research was in Paediatric surgery and was on Assessment of Continence after Corrective Surgery for Anorectal Malformation. This was alongside his MS in General Surgery. 


  • Royal College of Surgeons of England
  • General Medical Council
  • Medical Protection Society

Other posts held

  • Consultant General & Colorectal Surgeon at Gloucestershire Hospitals NHS Foundation Trust

Insurers Mr Mark Peacock works with

Mr Mark Peacock works with the following private medical insurance providers:

  • Aviva Health
  • AXA - Global Healthcare
  • AXA Health
  • Bupa
  • Cigna
  • Exeter Family Friendly
  • Simplyhealth
  • Westfield Health WPA
  • Vitality Health (Pru Health)


Mr Mark Peacock does not hold a share or financial interest in this hospital, another Nuffield Health hospital or the company.

Mr Mark Peacock does not have a share or financial interest in equipment used at this hospital or another Nuffield Health hospital.

Mr Mark Peacock does not hold any paid advisory role(s) at this hospital or on behalf of Nuffield Health.