How Much Should You Spend on the Garden Before Selling a House?

Why the Garden Matters When Selling

Selling a property in the Chilterns is competitive. Buyers in Oxfordshire, Buckinghamshire, Berkshire and Bedfordshire are discerning, and a neglected garden can knock thousands off the asking price. Estate agents in Marlow, Henley and Beaconsfield regularly tell us that the garden is one of the top three things buyers notice, after the kitchen and bathroom.

The good news is that a few hundred pounds of garden work before marketing can add thousands to the sale price. The bad news is that the wrong kind of work (expensive landscaping, quirky planting, major redesigns) can actually put buyers off. This guide explains what to spend money on, what to skip, and how to maximise the return on your garden investment before selling.

What Buyers Notice First

When a buyer arrives at your property, the garden is the first thing they see. In the first 30 seconds, they have already formed an opinion. Here is what they notice:

• The front garden: is it tidy? Does it look cared for? Is there parking?
• The view from the road: can they see the house, or is it hidden by overgrowth?
• The back garden from the kitchen window: is it manageable? Does it look like a burden or a bonus?
• The boundaries: are the fences and hedges intact?
• The lawn: is it green and tidy, or mossy and patchy?
• Obvious problems: broken sheds, dead trees, bramble patches

What to Spend Money On

These are the jobs that give the best return on investment when selling:

1. Clearance and tidy-up (300-750 pounds)

Clear all overgrowth, rubbish and debris. Cut back anything overhanging paths, patios and the lawn. Weed visible borders. This is the single most important job. See our clearance service.

2. Lawn recovery (150-400 pounds)

A green, tidy lawn makes the whole garden look cared for. Mow, edge, feed, and treat moss. If the lawn is beyond repair, reseed or returf. See our lawn recovery service and lawn before selling guide.

3. Front garden kerb appeal (200-500 pounds)

The front garden is what buyers see first. Tidy, mow, weed, sweep paths, clean the driveway. See our front garden checklist.

4. Hedge cutting (100-300 pounds)

Cut hedges to a neat shape. Overgrown hedges make the garden feel smaller and darker. See our hedge cutting service.

5. Pressure washing (150-350 pounds)

Clean patios, paths and driveways. A clean patio looks bigger and more inviting. See our pressure washing service.

6. Minor repairs (100-500 pounds)

Fix broken fence panels, shed doors, gate latches. Buyers notice broken things and assume the worst.

What NOT to Spend Money On

These are jobs that buyers will not pay extra for:

• Expensive landscaping: buyers may not like your taste. A blank canvas is better.
• Specimen plants: small new trees look like nothing. Mature trees add value, but you cannot add them in a month.
• Water features: many buyers see them as a maintenance burden.
• Veg plots: only appeal to a minority of buyers. Better to convert to lawn.
• Hot tubs: divisive. Some buyers love them, many see them as a cost to remove.
• New sheds: unless the old one is rotting, leave it. Buyers do not pay extra for a new shed.

The Pre-Sale Garden Checklist

1. Clear all rubbish and debris from the front and back garden.
2. Cut back all overgrowth from paths, patios and the lawn.
3. Mow and edge the lawn. Mow weekly from when the property goes on the market.
4. Weed visible borders and add a layer of bark mulch.
5. Trim hedges to a neat shape.
6. Prune overgrown shrubs that are blocking windows or paths.
7. Sweep and clean hard surfaces. Pressure wash if needed.
8. Fix broken fences, gates and sheds.
9. Clean outside lights and replace bulbs.
10. Plant a few pots by the front door for colour.
11. Remove children's toys and garden clutter for viewings.
12. Clean the wheelie bins and move them out of sight.

How Much to Spend by Property Value

Note: returns are typical for Chiltern properties in 2026. Actual returns depend on the local market and the condition of the garden.

Timing the Garden Work Before Selling

Start garden work 4 to 6 weeks before going on the market. This gives time for:

• Clearance and tidy-up (1 to 2 weeks)
• Lawn recovery (3 to 4 weeks to green up)
• Hedge cutting (immediate effect)
• Pressure washing (immediate effect)
• Mulch to settle (1 to 2 weeks)

If you are selling in winter, focus on clearance, structural repairs and pressure washing. Lawn and planting work is best done in the growing season.

Common Mistakes

• Spending too much on major work. Buyers do not pay extra for expensive landscaping. Tidy, clean and neutral is enough.
• Leaving obvious problems. A visible bramble patch or broken fence will put buyers off more than the cost of fixing it.
• Planting new trees before selling. Small new trees look like nothing. Better to leave the space as mown lawn.
• Not clearing the front garden. First impressions count. The front garden is what buyers see first.
• Doing the work too late. Allow 4 to 6 weeks before going on the market. Lawn recovery takes time.

Frequently Asked Questions

Will a new patio add value to my property?

A new patio may add value, but the return is usually less than the cost. Buyers have their own ideas about patios. Better to clean the existing patio and let the buyer decide.

Should I remove my shed before selling?

Only if it is rotting or unsightly. A functional shed is a selling point. A rotting shed is a negative. Replace or remove as needed.

Do I need to landscape the garden to sell?

No. A tidy, clean, neutral garden sells better than a newly landscaped one. Buyers want a blank canvas they can make their own.

Get Help Preparing Your Garden for Sale

If you are selling a property in Oxfordshire, Buckinghamshire, Berkshire or Bedfordshire and want help preparing the garden, send us a WhatsApp with photos and we will aim to respond within 12 to 36 hours, Monday to Sunday.

Further Reading

• Garden jobs that add kerb appeal
• Front garden tidy-up checklist
• How to improve your lawn before selling
• What buyers notice first

Sources and citations

This article draws on the following sources. Specific claims are cited inline where relevant.

1. CGM field records (2024-12. Site observations from gardens across Oxfordshire, Buckinghamshire, Berkshire and Bedfordshire.
2. Royal Horticultural Society (2024). RHS Gardening Advice and Plant Finder. Available at rhs.org.uk.
3. Met Office (2024). Regional climate averages, South East England. Available at metoffice.gov.uk.
4. British Geological Survey (2024). Soil parent material data for the Chilterns and Thames Valley. Available at bgs.ac.uk.