We are currently CLOSED
Out of Hours & Emergencies
For urgent but not life-threatening needs:
Call NHS 111 or visit 111.nhs.uk.
Visit the Urgent Treatment Centre at Lister hospital, open from 8am to 10pm every day for urgent, but not life-threatening, conditions.
For life-threatening emergencies:
Call 999 or go to A&E (Accident and Emergency department) at Lister Hospital. Open 24/7.
We are currently closed, in an emergency please call 999.
If you have an urgent medical problem please call 111.
Welcome to Knebworth & Marymead Medical Practice
Our Practice serves Knebworth, surrounding villages, Broadwater, and parts of South Stevenage.
We work on two sites, you may see clinical staff on either site. For more information please see more about our practice here.
We will always aim to treat all our patients promptly, courteously and clinically appropriately.
We ask you to treat us with respect.
Opening hours
Knebworth Surgery
7 St Martins Rd, Knebworth
Open 8:00am to 6:30pm
Monday to Friday
Marymead Surgery
18 Spring Drive, Stevenage
Open 8:00am to 6:30pm
Monday to Thursday, Friday closed
Our surgery doors are closed 1pm to 2pm – if you have an urgent issue during this time that cannot wait until 2pm, please call us – 01438 812494.
Online access via the triage form remains open for routine issues during this time.
For assistance when we are closed, please contact 111 online or via the NHS App.
In a medical emergency please call 999.
Latest News
Influenza Vaccinations 2025
The flu vaccine is recommended for people at higher risk of getting seriously ill from flu. It’s offered on the NHS every year in autumn or early winter. You can get the free NHS flu vaccine if you: The flu vaccine is recommended for people with certain long-term health conditions, including: […]
AI Transcription
Introducing AI Transcription in Consultations We’re pleased to share that Knebworth and Marymead medical practice have started using Accurx Scribe, a secure, NHS-approved AI transcription tool, in selected patient consultations. This technology enables clinicians to produce accurate clinical notes more efficiently, allowing them to give their full attention to you […]
Help Yourself to Health
Knebworth and Marymead PPG invite you to attend this years Help yourself to health! See information below.