Autumn is the most important season for gardening — not because everything looks beautiful (though Norfolk in October certainly can), but because the work you do now determines how your garden performs next spring. A few weekends of focused effort between September and November can be the difference between a garden that bounces back in March and one that limps into spring battered and bare. Here's your complete autumn garden checklist for Norfolk.
1. Clear Fallen Leaves
This is the big one. Norfolk's mature trees — particularly the oaks, beeches, and chestnuts found across Eaton, Thorpe St Andrew, and the surrounding villages — produce enormous volumes of leaves from mid-October through November.
Left on the lawn, leaves block light and trap moisture, encouraging moss and fungal disease. On paths and patios, they become slippery and dangerous. On borders, a light mulch of leaves is beneficial, but thick layers smother plants and harbour pests.
What to do: Rake or blow leaves off lawns weekly during peak fall. Collect them in black bin bags, puncture a few holes, add a splash of water, and stack them in a corner. In 12-18 months, you'll have beautiful leaf mould — the best soil conditioner money can't buy. If the volume is overwhelming, our leaf removal service handles the collection and disposal for you.
🌿 Pro Tip
Don't compost walnut leaves separately — they contain juglone, a chemical that can inhibit the growth of some plants. Oak and beech leaves make the best leaf mould.
2. Give the Lawn Its Final Cut
The last mow of the year should happen in early to mid-November in Norfolk, when growth has slowed but hasn't stopped entirely. Set the mower to its highest setting (around 4cm) and give the lawn a gentle tidy. This removes the autumn growth without scalping the grass before winter.
This is also the ideal time to scarify (rake out thatch), aerate by spiking with a garden fork, and apply an autumn feed — high in potassium and low in nitrogen. This strengthens roots and hardens the grass for winter without encouraging soft, vulnerable new growth. For more detail on seasonal mowing, see our month-by-month lawn mowing guide.
3. Plant Spring-Flowering Bulbs
October and November are prime bulb-planting months. Tulips, daffodils, crocuses, alliums, and snowdrops all need to go in now to flower in spring. Norfolk's free-draining sandy soils are excellent for bulbs — they hate sitting in waterlogged ground, which is why they rot in heavy clay but thrive across most of Norwich.
Planting depth: As a rule, plant bulbs at three times their own height. A 5cm tulip bulb goes in at 15cm depth. Plant in clusters of 5-7 for natural-looking drifts rather than straight lines. For maximum impact, layer different bulbs in the same hole — deep tulips at the bottom, shallow crocuses at the top — for successive flowering from February through May.
4. Protect Tender Plants
Norfolk's winters are relatively mild compared to northern England, but we do get sharp frosts — particularly in January and February, and especially inland around Dereham and Wymondham where cold air settles in valleys.
Plants that need protection include:
- Half-hardy perennials (dahlias, cannas, penstemons) — lift tubers and store in a frost-free shed, or mulch heavily if leaving in the ground.
- Tender evergreens (olive trees, bay trees, palms) — wrap in horticultural fleece during cold snaps. Move potted specimens to sheltered positions against a south-facing wall.
- Newly planted shrubs and trees — a thick mulch of bark or compost around the base insulates roots. See our tree planting guide for more aftercare advice.
- Container plants — group pots together against the house for warmth. Stand them on "feet" or bricks to prevent waterlogging.
🌿 Pro Tip
Bubble wrap is a surprisingly effective insulator for pots. Wrap the outside of terracotta and ceramic containers to prevent them cracking in frost — the pot itself is often more vulnerable than the plant inside it.
5. Clean Gutters and Drains
Strictly speaking this is home maintenance rather than gardening, but it affects your garden directly. Blocked gutters overflow, sending cascades of water onto borders below and causing waterlogging. Blocked drains flood paths and lawns. After the main leaf fall in November, clear all gutters, downpipes, and ground-level drains.
If your property is surrounded by mature trees — common in established areas of Norwich like Sprowston and the Golden Triangle — you may need to do this twice: once in mid-November and again in December after the last leaves have fallen.
6. Store Garden Furniture and Equipment
Wooden furniture left out all winter rots, warps, and develops algae. Metal furniture rusts. Even "weatherproof" rattan deteriorates faster than manufacturers claim. Clean all furniture thoroughly, let it dry completely, then store under cover. If you don't have shed or garage space, invest in proper breathable furniture covers — the cheap non-breathable ones trap moisture and make things worse.
Service your lawnmower now too: clean the deck, sharpen the blade, change the oil (petrol models), and charge the battery fully (electric models). It's far easier to do this in October than to discover a dead mower in March when you need it.
7. Composting — Turn Autumn Waste Into Gold
Autumn generates more compostable material than any other season: spent plants, prunings, leaves, grass clippings, and old bedding plants. If you don't already have a compost bin, autumn is the perfect time to start. Norfolk's sandy soils desperately need organic matter, and homemade compost is the best way to provide it. If your garden has accumulated years of debris, a professional garden clearance in autumn gives you a clean canvas for composting the fresh material properly.
For effective composting, aim for a mix of "greens" (nitrogen-rich) — grass clippings, vegetable scraps, annual weeds — and "browns" (carbon-rich) — cardboard, dry leaves, woody prunings. The ideal ratio is roughly 50:50. Turn the heap every few weeks to aerate it, and in 6-12 months you'll have rich, crumbly compost that transforms your soil.
8. Prune — But Know What to Cut
Autumn pruning is essential, but pruning the wrong plants at the wrong time is one of the most common gardening mistakes. Here's a quick guide:
- DO prune in autumn: Deciduous hedges (for a final tidy), rambling roses (after flowering), perennials that have died back, and any dead, diseased, or damaged branches on trees and shrubs.
- DON'T prune in autumn: Spring-flowering shrubs (forsythia, philadelphus, weigela) — you'd cut off next year's flower buds. Wait until immediately after flowering. Most clematis varieties are best left until February-March.
- Be careful with: Hydrangeas — dead heads actually protect the flower buds beneath from frost. Leave them until spring in Norfolk, where late frosts can catch you out into April.
If you're unsure about any pruning, our hedge trimming and tree surgery professionals can advise and handle the work safely.
🌿 Pro Tip
Always clean secateurs and loppers with disinfectant between plants to prevent spreading disease. This is particularly important when pruning roses, which are susceptible to black spot and rust.
9. Winterise Water Features and Ponds
If you have a garden pond, stretch netting across the surface to catch fallen leaves — decomposing leaves in water release toxic gases that harm fish and wildlife. Remove the netting and leaves regularly.
For formal water features and fountains, drain pumps and pipework before the first frost to prevent cracking. Store pumps in a bucket of water in a frost-free shed — this keeps the seals from drying out. If you have fish, make sure at least part of the pond surface stays ice-free during winter by using a floating pond heater or placing a tennis ball on the surface to create a breathing hole.
Your Complete Autumn Checklist
Here's everything at a glance:
- ✅ Clear fallen leaves weekly from lawns, paths, and patios
- ✅ Final lawn mow at 4cm height in early-mid November
- ✅ Scarify, aerate, and apply autumn feed to lawns
- ✅ Plant spring-flowering bulbs (tulips, daffodils, crocuses)
- ✅ Protect tender plants with fleece, mulch, or by bringing indoors
- ✅ Clean gutters and drains after leaf fall
- ✅ Clean and store garden furniture
- ✅ Service the lawnmower
- ✅ Start or add to compost bins
- ✅ Prune dead and diseased growth (but leave spring-flowering shrubs)
- ✅ Winterise ponds and water features
- ✅ Plant bare-root trees and shrubs from November
- ✅ Divide overcrowded perennials
- ✅ Tidy greenhouse, insulate with bubble wrap if needed
Tackle this list over a few weekends in October and November, and your garden will be set up for a strong, healthy spring. Whether you're managing a compact plot in Norwich city centre, a large garden in Drayton, or a new-build plot in Hethersett, every garden benefits from proper autumn preparation. If the list feels overwhelming, our garden maintenance service can handle the entire autumn tidy-up for you — it's the hardest-working season in the gardener's year, and the most rewarding when spring arrives.