Autumn is one of the most important seasons on the allotment. What you do now determines how easy spring will be, how healthy your soil becomes, and how productive next year’s crops will be. Good winter preparation doesn’t mean stripping the plot bare — it means protecting soil, tidying thoughtfully, and planning ahead.

This guide explains what to clear, what to leave, how to protect beds, and how to prepare without overworking the plot.

🍂 1. Why Autumn Preparation Matters

Autumn prep helps you:

• protect soil from winter rain and compaction

• reduce weeds and pests next year

• improve soil structure naturally

• spread workload away from busy spring

Skipping autumn prep often leads to:

• waterlogged soil

• harder spring digging

• early weed explosions

🧹 2. Clearing Summer Crops (What to Remove & What to Leave)

Remove:

• spent annual crops (beans, courgettes, salads)

• diseased plant material (do not compost)

• damaged or rotting fruit

Leave (or compost later):

• healthy crop residues (chopped small)

• roots in the soil (they improve structure)

• overwintering crops (leeks, brassicas, kale)

👉 Avoid stripping beds completely bare unless necessary.

🌱 3. Composting & Recycling Plant Waste

Autumn produces a lot of organic material.

Best practice:

• Chop material before composting

• Compost healthy plant waste

• Keep diseased material out of compost heaps

Autumn is ideal for:

• building new compost heaps

• turning existing heaps

• stockpiling leaves for leaf mould

🌾 4. Improving & Protecting Soil Over Winter

Add Organic Matter

Autumn is the best time to add:

• compost

• well-rotted manure

• leaf mould

These break down slowly over winter, improving soil by spring.

Cover Bare Soil (Critical Step)

Bare soil suffers from:

• nutrient loss

• compaction

• weed growth

Cover options:

• compost or manure mulch

• cardboard + mulch (no-dig)

• green manures

• overwintering crops

🌿 5. Green Manures (Optional but Powerful)

Green manures:

• protect soil from erosion

• improve structure

• suppress weeds

Good autumn options:

• field beans

• grazing rye

• winter tares

They can be cut down or incorporated in spring.

🛠️ 6. Tidying Structures, Tools & Paths

Tools

• Clean and dry tools

• Oil metal parts

• Repair handles

Structures

• Check sheds and greenhouses

• Secure loose panels

• Remove shading

Paths

• Add woodchip or bark

• Improve drainage

• Reduce winter mud

❄️ 7. Preparing Crops for Winter Weather

Protect:

• garlic and overwintering onions

• brassicas in exposed sites

Methods:

• fleece during cold snaps

• windbreaks

• mulching roots

Avoid over-protecting — plants need airflow.

🐦 8. Wildlife-Friendly Winter Prep

Autumn is a great time to:

• leave some seed heads

• create log piles

• avoid over-tidying

This encourages:

• birds

• beneficial insects

• natural pest control next season

📋 9. Planning for Next Year (Don’t Skip This)

Autumn is ideal for:

• reviewing what worked

• noting pest or disease issues

• planning crop rotation

• ordering seeds early

🧠 Key Autumn Principles

• Protect soil first

• Don’t rush heavy digging

• Organic matter now = easier spring

• Tidy thoughtfully, not obsessively