The verdict in three sentences
Below 2,000 instructions a year, an off-the-shelf claims package at roughly £55 to £130 per adjuster per month remains the most rational choice for a London firm. Above that, or as soon as your insurer clients impose tight report deadlines, a custom platform at £60,000 to £180,000, natively connected to insurer portals and electronic instruction feeds, pays back in 18 to 30 months. The real gain is measured on report turnaround time, cut by 30% on average, which decides whether you stay on insurer panels.
What loss adjusting software must cover in 2026
A property or construction loss adjusting firm lives to the rhythm of instructions sent by insurers, MGAs and Lloyd's syndicates. Every file follows the same cycle: instruction received through an electronic feed or an insurer portal, allocation to an adjuster by area and specialism, appointment booking, site visit, report with photos and reserve, then fee invoicing on the agreed scale. When that cycle runs on a mix of spreadsheets, inboxes and an ageing on-premise system, deadlines slip and claims handlers chase you more and more.
The must-have features in 2026:
- Automatic instruction intake via EDI or API feeds, creating the file with no rekeying.
- Adjuster scheduling by postcode area, skill (escape of water, fire, subsidence, liability) and workload.
- Offline tablet app for the visit: timestamped and geotagged photos, sketches, measurements, policyholder signature.
- Report generator in the format each insurer requires, with reserves and depreciation.
- Fee invoicing by insurer scale and payment tracking.
- Dashboards: time per stage, share of late reports, revenue per adjuster.
Off-the-shelf or custom: 2026 cost comparison
| Criterion | Specialist package | Custom build |
|---|---|---|
| Upfront cost | £2,000 to £7,000 setup | £60,000 to £180,000 |
| Recurring cost | £55 to £130 per adjuster per month | £10,000 to £22,000 per year (hosting, maintenance) |
| Insurer feed connection | Often included, standard | Native, shaped to your flows |
| Report templates per insurer | Limited to vendor catalogue | Unlimited, versioned |
| Offline tablet app | Varies by vendor | Designed for your visits |
| Go-live time | 1 to 2 months | 4 to 7 months |
| Ownership of code and data | Vendor | Firm |
For a firm of 25 adjusters, a package at £110 per month comes to £33,000 a year, or £165,000 over five years. A custom platform at £120,000 plus £15,000 annual maintenance costs £195,000 over the same period, but adds capacity and panel retention that the package cannot deliver. For a 6-adjuster firm the maths clearly favours the package: about £40,000 over five years against well over £120,000 custom.
Detailed budget for a custom project in London
| Module | 2026 budget (estimate) | Timeline |
|---|---|---|
| Discovery, workshops with adjusters and support staff | £6,000 to £14,000 | 3 to 5 weeks |
| Instruction management and scheduling | £15,000 to £38,000 | 6 to 8 weeks |
| Insurer EDI and portal integrations | £12,000 to £34,000 | 4 to 8 weeks |
| Offline tablet app (photos, sketches) | £14,000 to £42,000 | 6 to 10 weeks |
| Multi-insurer report generator | £8,000 to £27,000 | 3 to 6 weeks |
| Fee invoicing and dashboards | £5,000 to £25,000 | 3 to 5 weeks |
The range depends mostly on the number of instructing clients and report formats. A firm working for 4 insurers stays near the low end; a construction firm handling expert witness work, latent defects and 12 carriers moves towards £180,000. On compliance, plan for UK hosting, UK GDPR documentation and the data security expectations insurers put in their panel agreements, since files hold policyholders' personal data.
Mini case study
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Emma, partner at a property loss adjusting firm in London, runs 22 adjusters and 9 support staff for 6,800 instructions a year. Average report turnaround is 21 days, while two major insurers require 15. After a £130,000 custom project (tablet app, native insurer feeds, auto-generated reports), turnaround falls to 14.5 days, 31% less. Support staff save 12 minutes of rekeying per file: 6,800 x 12 minutes = 1,360 hours a year, about £48,000 of time freed at a loaded cost of £35 an hour. The firm keeps both panels and absorbs 900 extra instructions without hiring. Estimated payback: 26 months.
FAQ
How much does custom loss adjusting software cost in London?
Budget £60,000 to £180,000 depending on the number of insurers, report formats and the depth of the tablet app. Annual maintenance runs at 10 to 15% of the initial budget.
Can we keep our current package and add only a tablet app?
Yes, if the vendor exposes an API. A connected inspection app then costs £18,000 to £45,000, often the right move for firms of 8 to 15 adjusters.
Are insurer feed integrations hard?
They require accreditation and testing with each platform, usually 4 to 8 weeks. Once live, they remove 100% of instruction rekeying.
What turnaround gain should we expect?
Firms moving to reports generated from the tablet see a 25 to 35% cut in report turnaround. Reports are often finalised within 48 hours of the visit.
Does our claims data stay in the UK?
Yes, we host on UK-based servers with encryption and daily backups. UK GDPR records and retention periods are configured during discovery.
Let's scope your project. Share your instruction volume, instructing insurers and current tools, and we will price a scope between £60,000 and £180,000 with a 4 to 7 month plan. 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.
