Narcotics Anonymous Open meeting Wheelchair accessible Free — no booking

Progress Not Perfection

Every Wednesday, – · Trefoil House, Nash Mills Lane, Lea Valley, HP3 9TE · Next: Wednesday 2 September

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Checked against Narcotics Anonymous’s own meeting feed Last verified 26 March 2026

At a glance

Day Every Wednesday
Time —
Duration 1hr 30mins
£ Cost Free
Who can attend Open meeting — anyone is welcome, including family and friends.
Format Beginner/Newcomer, Children Welcome, Just For Today Book Study, Share meeting, Parking Available, Pets Welcome

Getting there

Venue Trefoil House
Address Nash Mills Lane, Lea Valley
Postcode HP3 9TE

Access

Wheelchair accessible

Before you go

Venue Info: Please Use the Ring Doorbell at the Front of the Building and Enter Through the Connect Door. Free Parking is at the Rear of the Building. The Format of the Meeting is Reading the Just for Today and Sharing Back. Fellows with Children, Can They Please be Supervised and Wearing Headphones. Bus Routes: 2, 302, 322, 501, H10, H11

About this meeting

Progress Not Perfection meets every Wednesday at 7pm at Trefoil House on Nash Mills Lane in Hemel Hempstead and runs for an hour and a half. The format is a Just For Today reading followed by sharing back, and the meeting is particularly welcoming to beginners. Ring the doorbell at the front of the building and enter through the Connect door. Free parking is available at the rear, and the venue is served by several bus routes including the 2, 302, 322, 501, H10 and H11. The meeting is open to anyone, including children, who should be supervised and wearing headphones, as well as people with a desire to stop using drugs, friends and family. The building is wheelchair accessible.

Common questions

Is this meeting good for someone attending NA for the first time?

Yes, it's particularly welcoming to beginners and newcomers.

How do I get into the building?

Ring the doorbell at the front and enter through the Connect door.

Where can I park?

There is free parking at the rear of the building.

Tags

Narcotics Anonymous Open meeting Beginner/NewcomerChildren WelcomeJust For Today Book StudyShare meetingParking AvailablePets Welcome Wheelchair Wednesday

Trefoil House, Nash Mills Lane
Lea Valley, HP3 9TE

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Stepwise Recovery is an independent publisher. We are not affiliated with, endorsed by, or connected to Narcotics Anonymous or any twelve‑step fellowship or mutual‑aid programme. This listing is part of the Stepwise Recovery meeting directory. © 2026 Stepwise Recovery Ltd — database rights asserted. Not to be copied or re‑used without permission.

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