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What to sow in September, where you live

The North East is a fortnight behind the South West, and everyone's guessing. Give us the first half of your postcode and the page you get is for your patch: typical frost dates, what goes in this month, what's ready, and what club gardeners near you have actually sown.

Scotland

Typical last frost about 25 May, first autumn frost about 5 October.

AB Aberdeen · DD Dundee · DG Dumfries · EH Edinburgh · FK Falkirk · G Glasgow · HS the Outer Hebrides · IV Inverness · KA Kilmarnock · KW Kirkwall · KY Kirkcaldy · ML Motherwell · PA Paisley · PH Perth · TD Galashiels · ZE Shetland

The South

Typical last frost about 1 May, first autumn frost about 30 October.

AL St Albans · BH Bournemouth · BN Brighton · CT Canterbury · GU Guildford · HP Hemel Hempstead · LU Luton · ME Medway · MK Milton Keynes · OX Oxford · PO Portsmouth · RG Reading · RH Redhill · SG Stevenage · SL Slough · SN Swindon · SO Southampton · SP Salisbury · TN Tonbridge

The Midlands

Typical last frost about 10 May, first autumn frost about 20 October.

B Birmingham · CV Coventry · DE Derby · DY Dudley · GL Gloucester · HR Hereford · LE Leicester · LN Lincoln · NG Nottingham · NN Northampton · ST Stoke · SY Shrewsbury · TF Telford · WR Worcester · WS Walsall · WV Wolverhampton

The South West

Typical last frost about 20 April, first autumn frost about 10 November.

BA Bath · BS Bristol · DT Dorchester · EX Exeter · PL Plymouth · TA Taunton · TQ Torquay · TR Truro

The North West

Typical last frost about 15 May, first autumn frost about 15 October.

BB Blackburn · BL Bolton · CH Chester · CW Crewe · FY Blackpool · IM the Isle of Man · L Liverpool · LA Lancaster · M Manchester · OL Oldham · PR Preston · SK Stockport · WA Warrington · WN Wigan

Yorkshire

Typical last frost about 15 May, first autumn frost about 15 October.

BD Bradford · DN Doncaster · HD Huddersfield · HG Harrogate · HU Hull · HX Halifax · LS Leeds · S Sheffield · WF Wakefield · YO York

London

Typical last frost about 25 April, first autumn frost about 5 November.

BR Bromley · CR Croydon · DA Dartford · E East London · EC Central London · EN Enfield · HA Harrow · IG Ilford · KT Kingston · N North London · NW North West London · RM Romford · SE South East London · SM Sutton · SW South West London · TW Twickenham · UB Southall · W West London · WC Central London · WD Watford

Northern Ireland

Typical last frost about 15 May, first autumn frost about 15 October.

BT Belfast

The North East

Typical last frost about 20 May, first autumn frost about 10 October.

CA Carlisle · DH Durham · DL Darlington · NE Newcastle · SR Sunderland · TS Teesside

East Anglia

Typical last frost about 5 May, first autumn frost about 25 October.

CB Cambridge · CM Chelmsford · CO Colchester · IP Ipswich · NR Norwich · PE Peterborough · SS Southend

Wales

Typical last frost about 10 May, first autumn frost about 20 October.

CF Cardiff · LD Llandrindod Wells · LL Llandudno · NP Newport · SA Swansea

The Channel Islands

Typical last frost about 10 May, first autumn frost about 25 October.

GY Guernsey · JE Jersey

Plan the plot, track every sowing, cook the harvest

Sowing reminders and harvest forecasts for your own frost dates, the Seed Tin, Scan Centre for any label or packet, and the Potty Mouth Garden Club. Free to start.

Tony C Smith
Tony C Smith

Allotment keeper in the North East of England, the voice behind the Tony C Smith YouTube channel, and the gardener who built GrowMore CookMore. Club numbers on this page update as members log their plots. Last updated 4 September 2026.