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Service Charge Budget vs Actual Spend
How to compare service charge budgets with final accounts and spot under-budgeting before exchange.
Updated 21 May 2026 · 2 minute read
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Related topics
- Service charge and reserve fund
Understand annual charge pressure, reserve fund weakness, balancing charges, and why service charge history matters before exchange.
Who this is for
Buyers, investors and advisers checking whether the current quoted service charge is realistic or just a provisional budget.
Why it matters
A current budget can look affordable while previous actual spend shows recurring overspends. The risk is not only the number quoted by the estate agent; it is whether actual building costs repeatedly exceed what leaseholders were told to expect.
What to check first
- Place at least two years of actual accounts beside the current budget.
- Compare major cost categories: insurance, management, repairs, utilities, cleaning, lift, fire safety and reserve contributions.
- Check whether balancing charges or credits followed earlier budgets.
- Look for one-off works that were removed from the budget rather than resolved.
- Ask whether the current budget is final, draft or still awaiting year-end adjustment.
Red flags in the pack
- Actual spend exceeds budget in consecutive years.
- Current budget excludes known repairs or consultation items.
- Insurance or utilities rise sharply with no explanation.
- Balancing demands appear repeatedly.
- Reserve contribution is cut while major works are being discussed.
Evidence to gather
- Last 2-3 years certified accounts or income/expenditure statements.
- Current service charge budget and demand.
- Notes explaining variances and balancing charges.
- Reserve fund statement and planned maintenance notes.
Questions to send
- Please explain the largest budget-to-actual variances in the last three years.
- Is the current budget final, and does it include all known works and insurance changes?
- Were any balancing charges or credits issued after the last accounts?
- Are any expected costs being deferred beyond the current budget year?
How LeaseLens uses this
LeaseLens extracts budget and actual figures, compares year-on-year movement and creates a question set around unexplained variance.
Official context
Caution
This is an informational screening guide only. It is not legal advice, does not interpret your lease for you, and does not replace advice from a qualified conveyancer or solicitor.
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Related guides
- Compare Three Years of Service Charge Accounts
How to compare three years of leasehold service charge accounts to spot cost trend, volatility and missing explanations.
- How to Read Leasehold Accounts in a Pack
How to read income and expenditure accounts, budgets, reserves, deficits and service charge notes in a leasehold pack.
- Service Charge Red Flags
How to spot service charge red flags in a leasehold pack before exchange.
Related checklists
- Leasehold Service Charge Check
Check service charge history, budget variance, reserve-fund strength and missing evidence before exchange.
- Section 20 Major Works Check
Spot Section 20 and major-works exposure, then request the cost, timing, reserve and apportionment evidence missing from the pack.
- Leasehold Pack Missing Documents Check
Prioritise missing lease, LPE1, accounts, budget, insurance, Section 20, building-safety and completion-fee evidence.