The verdict in three sentences
A property valuation firm of 8 RICS Registered Valuers in London producing 900 reports a year spends close to 4,500 hours drafting, formatting and hunting for comparables. Custom software that queries HM Land Registry Price Paid Data, assembles comparables and generates a report structured to the RICS Red Book Global Standards cuts drafting time from 5 to 2 hours. The Kolonell budget sits within our custom application grid, from 3,810 to 22,870+ EUR depending on complexity, with the rest set in the quote.
Where the 5 hours of a valuation report go
The firm's clients are lenders (secured lending, portfolio reviews), solicitors (probate, matrimonial, tax) and private clients (Help to Buy redemptions, disputes). Fees range from 500 GBP plus VAT for a standard flat to 6,000 GBP plus VAT for a mixed-use block or a hotel. On a typical report, time breaks down as follows (2026 order of magnitude, measured in workshops with firms of similar size).
| Step | Current time | With the software | What changes |
|---|---|---|---|
| Comparable search (Land Registry and listings) | 1 h 30 | 20 min | Automatic query by radius, property type and period, floor area filters |
| Recording property details | 45 min | 15 min | Mobile form filled during the inspection, photos attached |
| Calculations (comparison, yield, reinstatement cost) | 1 h | 25 min | Configured methods, traceable adjustments |
| Drafting and layout | 1 h 15 | 35 min | Template per lender and instruction type, standard Red Book wording pre-filled |
| Review and sign-off | 30 min | 25 min | Partner review workflow, e-signature |
| Total | 5 h | 2 h | 3 h saved per report |
The main gain comes from structured data, not AI. Once property details live in fields, the report, calculations and comparables appendix generate without copy-pasting between Word, Excel and the Land Registry portal.
Features that matter for a London firm
The London market has its own quirks: leasehold flats with short leases that move value by 10 to 30%, service charges and ground rent, conversions within period houses, and EPC ratings that lenders increasingly scrutinise. Price Paid Data gives price, date and tenure but not floor level, lease length or condition, so the software must let valuers enrich raw comparables.
| Feature | Purpose | Complexity |
|---|---|---|
| Geolocated Price Paid import with filters | Comparables in seconds across 5 years of sales | Simple |
| Enriched in-house comparables database | Floor, lease length, condition, EPC, from past instructions | Medium |
| Adjustment grid per criterion | Justify a discount or premium to a lender's panel manager | Medium |
| Templates per lender | Each panel imposes its own format and headings | Medium |
| Partner review workflow | Audit trail expected by lenders and PI insurers | Simple |
| Portfolio summary report | Annual review of 150 assets for a lender | Complex |
| Client portal | Instruction, tracking, download of the signed report | Complex |
Off-the-shelf or custom: comparing costs
Subscription valuation software covers data entry and layout, but rarely each lender's mandatory template or your enriched comparables database. Market prices below are 2026 orders of magnitude.
| Option | Indicative cost | Own comparables database | Lender templates | Data ownership |
|---|---|---|---|---|
| Word, Excel and public Land Registry data | Free, hidden cost in hours | No | Manual | Yes |
| Valuation software subscription | 70 to 220 GBP per user per month (market) | Partial | Limited | Per contract |
| Paid enriched property data | 50 to 300 GBP per month (market) | No | No | No |
| Kolonell custom, simple | 3,810 to 6,100 EUR | Yes | 1 to 2 templates | Yes |
| Kolonell custom, medium | 6,100 to 10,670 EUR | Yes, enriched | Yes | Yes |
| Kolonell custom, complex | 10,670 to 22,870+ EUR | Yes, with portfolios | Yes, with client portal | Yes |
For 8 valuers, a subscription at 130 GBP a month comes to 12,480 GBP a year, without owning the code. Maintenance of a custom tool runs at 53, 114 or 183 EUR per month depending on the service level. UK hosting and specific connectors are quoted separately.
Mini case study
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James, partner in an 8-valuer firm in London, signs 900 reports a year. With 3 hours saved per report, the firm frees 2,700 hours. At a loaded valuer cost of 55 GBP an hour, that is 148,500 GBP of time a year.
James reinvests half of it in production: 1,350 hours divided by 5 hours per instruction (inspection, analysis, shorter drafting) gives about 270 additional reports. At an average fee of 1,100 GBP plus VAT, potential revenue grows by 297,000 GBP. Even at the top of the complex band, 22,870 EUR, the project pays back within the first month of that extra output.
FAQ
Is Price Paid Data enough to support a value?
No, it gives price, date, tenure and address, without floor area, lease length or condition. The software combines it with your in-house database, which typically reaches 2,000 to 3,000 qualified comparables after two years of instructions.
Does the generated report stay Red Book compliant?
The template carries the expected sections: basis of value, valuation approach, comparables, assumptions and special assumptions. The valuer keeps control of the analysis and signs; the tool only cuts layout time from 1 h 15 to 35 minutes.
Can AI help with drafting?
Yes, to suggest a first description of the property and locality from the recorded fields. It is reviewed 100% by the valuer, and that module is quoted separately.
How long does the project take?
Allow 8 to 14 weeks depending on how many lender templates you need. A pilot on 50 live reports validates the calculations before rollout to all 8 valuers.
Where is the data hosted?
Hosting can sit in a UK or EU data centre in line with UK GDPR. The option and its cost are set out in the quote.
Let's scope your project. A valuation report tool wired to Land Registry data and your lender templates is scoped in two workshops and delivered in 8 to 14 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
