NHS General Surgery Referral Waiting Times in Harrow

London North West University Healthcare NHS Trust

Updated April 2026

The typical wait to see a general surgeon is

14 weeks

That's just over 3 months

The NHS General Surgery waiting list at London North West University Healthcare NHS Trust currently has 3,239 patients waiting, with a typical wait of around 14 weeks from GP referral. About 6 in 10 General Surgery patients here are seen within 18 weeks (the NHS constitutional target is 9 in 10). 9 have been waiting over a year. London North West University Healthcare NHS Trust is an NHS Trust in the London region. Waits at this hospital haven't really changed since April 2025. It's slipped down 19 places in the national league for this department's; now 198 out of 267 hospitals.

12-month change

Then vs now for this department at this hospital

Apr 25Apr 26
Typical wait
13.9weeks
▲ +0.4 wks
How long most people wait
Seen in 18 weeks
6in 10
▼ -2.7 pts
NHS aims to see everyone this fast
People waiting
3.2k
▲ +418
On the waiting list right now
Waiting over a year
9
▼ -29
Been on the list for 12+ months
6 in 10
seen within 18 weeks
The NHS tries to treat everyone this fast
3,239
people waiting right now
Currently on this department's list
39 weeks
long-wait time
About 1 in 12 people wait this long or longer
9 people
have waited over a year
Been on the list for 12+ months
1,847 people
waiting for a surgery date
Already been told they need an operation

Wait time over time

Median wait for this department, with the national average as a dashed line.

▲ +0.4 wks

How long are people waiting?

Distribution of patients by how many weeks they've been on the waiting list.

How does this compare?

The national average wait to see a general surgeon is about 12 weeks. This hospital is slower than the national average.

Hospital ranking

Ranked 198th out of 267 hospitals nationally for this department

Ranked 25th out of 34 in London

What does General Surgery cover?

Common conditions and procedures for this department:

Hernia repair
Gallbladder removal (cholecystectomy)
Appendix removal
Bowel surgery
Thyroid surgery
Haemorrhoid treatment
Varicose vein surgery
Abscess drainage
Lipoma removal

Hospital contact

Main hospital switchboard. ask to be connected to the department.

Northwick Park Hospital, Harrow, HA1 3UJ
NHS North West London Integrated Care Board

Patient experiences

People who used this department at this hospital.

No reviews yet. Be the first to leave one.

Frequently Asked Questions

How long is the NHS General Surgery waiting list at London North West University Healthcare NHS Trust?

London North West University Healthcare NHS Trust currently has about 3,239 patients on its General Surgery waiting list. The typical wait from GP referral to first appointment is around 14 weeks.

Does London North West University Healthcare NHS Trust meet the NHS 18-week target for General Surgery?

About 58% of General Surgery patients at London North West University Healthcare NHS Trust are currently seen within 18 weeks of GP referral. The NHS constitutional target is 92%.

Can I choose a different hospital if the General Surgery wait is too long?

Yes. Under the NHS Constitution, patients in England can ask their GP to refer them to any hospital that provides NHS care. Use WaitRadar to compare General Surgery waiting times at other NHS hospitals near you before accepting a referral.

This is informational data, not medical advice. Always discuss referral options with your GP. Full disclaimer.