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Published

15 June 2026 · 7 min read

Last reviewed

19 July 2026

Reviewed by a senior CGM team member.

The short answer

Quick Answer

To make an old garden look cared for again: clear all rubbish and dead growth, mow and edge the lawn, prune overgrown shrubs, weed the borders, mulch, repair broken structures, and add a few pots for colour. Cost: 200 to 600 pounds for a typical garden. In the Chilterns, where many properties are period homes with established gardens, this restoration adds significant kerb appeal.

Why Old Gardens Look Uncared For

Old gardens have character, but they also show their age. After years of growth, shrubs get overgrown, lawns get mossy, structures start to rot, and the garden looks tired. The good news is that with a few days of work, an old garden can look cared for again. You do not need a full redesign, just a thorough tidy and some selective pruning.

In the Chilterns, where many properties are period homes (Victorian, Edwardian, older) with established gardens, restoration is a common request. The mature trees and shrubs are valuable and should be kept, but they need proper care to look their best. This guide explains how to make an old garden look cared for again.

The 7-Step Restoration

Step 1: Clear Rubbish and Dead Growth

Remove all rubbish, debris, and dead growth:

  • Dead plants and perennials
  • Fallen branches and leaves
  • Rubbish and clutter
  • Dead wood from shrubs and trees

Step 2: Mow and Edge the Lawn

Mow the lawn at 30 to 40mm. Edge along paths and borders with a half-moon edger. A neatly mown lawn with crisp edges makes the whole garden look cared for.

Step 3: Prune Overgrown Shrubs

Prune overgrown shrubs to a manageable size. Most deciduous shrubs can be cut back hard in late winter. Evergreen shrubs need lighter pruning. See our pruning guide.

Step 4: Weed the Borders

Weed the borders thoroughly. Dig out perennial weeds (bindweed, couch grass, ground elder). Hoe annual weeds on a dry day.

Step 5: Mulch

Apply a 5cm layer of bark or compost mulch to suppress weeds and retain moisture. Mulch also makes the borders look fresh and cared for.

Step 6: Repair Broken Structures

Repair or replace:

  • Broken fence panels
  • Broken gates
  • Rotting shed roofs
  • Broken trellis

See our fencing service.

Step 7: Add Pots for Colour

Add a few pots of seasonal colour by the doors and on the patio. This adds instant life to the garden.

The Cost of Making an Old Garden Look Cared For

JobDIY costProfessional cost
Clear rubbish and dead growth0 (tools)100-200 pounds
Mow and edge0 (own mower)50-100 pounds
Prune shrubs0 (tools)100-300 pounds
Weed borders0 (tools)100-200 pounds
Mulch (50 sqm)100-200200-400 pounds
Repair structures50-200 (materials)200-600 pounds
Pots and plants50-150100-250 pounds
Total200-550850-2,050 pounds

Common Mistakes

  • Removing mature plants. Mature trees and shrubs are valuable. Prune them, do not remove them.
  • Not mulching. Mulch makes the borders look fresh and suppresses weeds.
  • Not repairing structures. Broken fences and sheds ruin the look of the garden.
  • Over-pruning. Do not cut evergreens hard. They may not recover.
  • Not adding colour. A few pots of seasonal colour add instant life to the garden.

Frequently Asked Questions

How long does it take to make an old garden look cared for?

2 to 4 days for a typical garden. The result is immediate: the garden looks transformed.

Should I redesign or restore?

Restore first. A restoration is cheaper and faster than a redesign, and it preserves the character of the garden. Redesign only if the restoration is not enough.

What should I keep in an old garden?

Keep mature trees, established shrubs, and any structural elements (paths, walls, hedges) that are in good condition. These are the most valuable parts of the garden.

Get Help Restoring Your Old Garden

If you have an old garden in Oxfordshire, Buckinghamshire, Berkshire or Bedfordshire and want help making it look cared for again, send us a WhatsApp with photos and we will aim to respond within 12 to 36 hours, Monday to Sunday.

Further Reading

Estate Note

Before clearing mature gardens, inspect for nesting birds and protected species. Old hedge bases and bramble clumps often shelter hedgehogs and other wildlife.

Useful next steps

Put this advice into practice

Use the relevant CGM tool or follow a related guide, then send us a few photos if you would like a tailored plan.

Open the garden care assessmentOpen guide How often should a gardener visit?Open guide Why a garden needs a maintenance planOpen guide
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Sources and citations

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

  1. CGM field records (2024-01. 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.