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Published

4 June 2026 · 6 min read

Last reviewed

19 July 2026

Reviewed by a senior CGM team member.

The short answer

Quick Answer

Your garden needs a maintenance plan, not random visits, because: a plan ensures all jobs are done at the right time, prevents the garden becoming overgrown, is more cost-effective, and produces better results. A maintenance plan includes weekly, monthly, seasonal, and annual jobs. In the Chilterns, a plan tailored to the local climate and soil produces the best results.

Why Random Visits Do Not Work

Many people call a gardener when the garden looks untidy, have a one-off tidy-up, and then do not call again until the garden is overgrown. This is the most expensive and least effective way to maintain a garden. The garden is always either overgrown or recovering from a heavy tidy-up, and never looks its best.

A maintenance plan is the opposite. The gardener visits regularly (weekly, fortnightly, or monthly), does the right jobs at the right time, and keeps the garden looking good year-round. The cost per visit is lower, the results are better, and the garden is always a pleasure to be in. This guide explains why your garden needs a maintenance plan, not random visits.

The 5 Reasons You Need a Maintenance Plan

1. Jobs Are Done at the Right Time

Gardening is time-sensitive. Prune at the wrong time and you lose flowers. Plant at the wrong time and the plant dies. A maintenance plan ensures jobs are done at the right time:

  • Prune spring-flowering shrubs after flowering
  • Prune summer-flowering shrubs in spring
  • Plant in autumn or spring
  • Cut hedges in late summer
  • Scarify the lawn in September

2. Prevents the Garden Becoming Overgrown

Regular visits prevent the garden becoming overgrown. A weekly or fortnightly visit catches weeds before they set seed, mows the lawn before it gets too long, and prunes shrubs before they get too big. The garden stays under control.

3. More Cost-Effective

Regular maintenance is cheaper than one-off tidy-ups. A fortnightly visit of 3 hours costs 120 pounds. A one-off tidy-up of an overgrown garden costs 500 to 1,500 pounds. Over a year, regular maintenance (2,400 to 3,600 pounds) is cheaper than 2 or 3 one-off tidy-ups (1,000 to 4,500 pounds).

4. Better Results

A garden that is maintained regularly looks better than a garden that is tidied occasionally. The lawn is greener, the borders are weed-free, the shrubs are well-shaped, and the plants are healthy.

5. The Gardener Knows the Garden

A regular gardener knows the garden: what plants are where, what problems there are, what the owner likes. This makes the work more efficient and the results better.

What a Maintenance Plan Includes

FrequencyJobs
Weekly (March to October)Mow lawn, deadhead, quick weed check
Fortnightly (March to October)Weed borders, sweep paths, check for pests
Monthly (November to February)Quick tidy, check structures, prune if needed
Annually (spring)Mulch, feed borders, service mower
Annually (late summer)Cut hedges, prune summer-flowering shrubs
Annually (autumn)Clear leaves, plant bulbs, divide perennials
Annually (winter)Prune deciduous trees and shrubs, plant bare-root
Annually (September)Lawn scarification and aeration

The Cost of a Maintenance Plan vs Random Visits

ApproachAnnual costResult
Maintenance plan (fortnightly)2,400-3,600 poundsGarden always looks good
Random visits (3 tidy-ups)1,500-4,500 poundsGarden always recovering
Do nothing0Garden overgrown, property value reduced

How to Set Up a Maintenance Plan

  1. Choose a frequency: weekly, fortnightly, or monthly
  2. Agree what is included: lawn mowing, weeding, pruning, hedge cutting
  3. Agree what is NOT included: tree surgery, lawn renovation, hard landscaping
  4. Set up a communication channel: WhatsApp for quick updates
  5. Provide access: side gate, key safe, or key
  6. Agree payment terms: monthly invoice or direct debit
  7. Review annually: adjust the plan based on what works

Common Mistakes

  • Calling a gardener only when the garden is overgrown. This is the most expensive and least effective approach.
  • Not having a plan. Without a plan, jobs are missed and the garden deteriorates.
  • Not communicating. The gardener needs to know what you want. Vague instructions lead to disappointment.
  • Not budgeting for seasonal jobs. Hedge cutting, lawn renovation and leaf clearance are extra costs.
  • Not reviewing the plan. Adjust the plan annually based on what works.

Frequently Asked Questions

How often should a gardener visit?

Fortnightly from March to October, monthly from November to February. This is enough for most family gardens.

How much does a maintenance plan cost?

2,400 to 3,600 pounds per year for a typical family garden. This is cheaper than random visits and produces better results.

Should I have a maintenance plan or do it myself?

A mix is usually best. Do the easy bits yourself (weeding, light pruning) and hire a professional for the regular maintenance.

Get Help Setting Up a Maintenance Plan

If you want to set up a maintenance plan in Oxfordshire, Buckinghamshire, Berkshire or Bedfordshire, send us a WhatsApp with photos and we will aim to respond within 12 to 36 hours, Monday to Sunday.

Further Reading

Estate Note

Mature gardens benefit from a planned approach rather than reactive maintenance. Keep records of what was done and when, so future work builds on previous seasons rather than fighting against them.

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
Get a tailored quote

Sources and citations

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

  1. CGM field records (2024-10. 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.