Looking forward to this year's markets.

The Producers Market 
The Producers Market brings local producers, makers, foodies, creatives and artisans together to celebrate and showcase their products in the most beautiful locations. Every market includes free arts and crafts for kids, live music and heritage guided tours.
cceventsuk.com

Severndroog Castle SE18 3RT (1st Sunday of the month 10am-3pm)
5 Mar, 2 Apr, 7 May, 4 Jun ,2 Jul

Lesnes Abbey DA17 5DH (2nd Sunday of the month 10am-3pm)
12 Mar, 8 Apr, 11 Jun, 9 Jul

Charlton House SE7 8RE (3rd Sunday of the month 10am-3pm)
19 Mar, 16 Apr, 18 Jun, 16 Jul

Danson House DA6 8HL (4th Sunday of the month 10am-3pm)
26 Mar, 23 Apr 28 May, 25 Jun, 23 Jul

City & Country Farmers’ Markets
City & Country Farmers' Markets is a small, family run business who organise Farmers' Markets across London and the South East. We strongly believe that fresh, local produce should be available direct from the producer.
https://weareccfm.com/

Telegraph Hill Market SE14 5LS (Last 2 Saturdays of the month 10am-3pm)
18 Mar, 25 Mar, 22 Apr, 29 Apr, 20 May, 27 May, 17 Jun, 24 Jun

Plumstead Community Market
Plumstead Community Market is organised by Art Plumstead since 2016. It is held both inside and outside of  St. Marks Hall, Old Mill Road, Plumstead, London SE18 1QG. The Market is open from 11am until 3pm.
http://www.plumstravaganza.co.uk/plumstead-community-market/

11 Mar, 15 Apr, 15 Jul