The Challenge

Across the clients we work with, the same issues consistently emerge:

• Excess inventory tying up significant working capital (often £10m+)

• Poor alignment between stock and actual demand

• High levels of obsolete and slow-moving stock

• Weak forecasting and fragmented data

• Siloed operations with limited accountability for inventory

• Low stock productivity despite high stockholding

In many cases, businesses are simultaneously overstocked and under-available—a clear indicator of structural inventory inefficiency.

ATP Approach

ATP applies a hands-on, results-driven methodology focused on unlocking value quickly while building sustainable capability.

Our approach typically combines:

1. Rapid Stock Diagnostics

• Full visibility of stock across stores, warehouses, and supply chain

• Identification of excess, obsolete, and misallocated inventory

• Analysis of stock turn, forecast accuracy, and demand patterns

2. Operational Execution at Pace

• Large-scale stock extraction and redistribution programmes

• Warehouse and store-level interventions

• Clearance and sell-through strategies for redundant stock

For example, ATP has delivered network-wide stock reduction programmes across 200+ store estates within weeks, releasing significant working capital while maintaining sales performance.

3. Range, Category and Complexity Reduction

• Rationalisation of product ranges and SKUs

• Removal of low-productivity categories

• Reduction in product and supplier complexity

In one major retail programme, ATP identified £4m of obsolete and slow-moving stock, implementing structured clearance strategies alongside a broader £3.5m profit transformation programme.

4. Data-Driven Inventory Management

• Introduction of consistent forecasting and planning methodologies

• Development of centralised data models and KPI frameworks

• Focus on stock turn, availability, and forecast accuracy

Many organisations rely on fragmented spreadsheets and inconsistent processes. ATP replaces this with joined-up, data-driven inventory management, improving both decision-making and execution.

5. Supply Chain and Operating Model Transformation

• Streamlining end-to-end supply chain processes

• Reducing lead times and improving responsiveness

• Aligning teams around clear ownership of inventory

This often includes shifting businesses towards more agile, demand-driven supply chains, reducing reliance on forecast-driven stock buffers.

Results Delivered

ATP’s inventory-focused programmes consistently deliver tangible, bottom-line impact:

• £10m+ working capital released through stock reduction

• £3.5m+ profit improvement programmes enabled

• £4m+ obsolete stock identified and cleared

• Significant improvements in:

  • Stock turn

  • Product availability

  • Cash flow

  • Operational efficiency

In broader transformation programmes, ATP has identified six-figure to seven-figure annual benefits, with scalable opportunities across entire organisations.

Why Inventory Matters

Inventory is often the largest untapped source of value in a business:

• It directly impacts cash, cost, and service levels

• Poor inventory management drives inefficiency across the entire supply chain

• Excess stock hides deeper issues in forecasting, range design, and operations

ATP’s work repeatedly shows that reducing inventory, done properly - improves both availability and profitability, not just balance sheet metrics.

ATP Differentiation

ATP stands out through a clear and consistent approach:

• Deep specialism in stock and inventory management

• Over 10 years of delivering measurable financial results

• Focus on execution, not theory

• Ability to operate from strategy through to in-store and warehouse delivery

• Proven track record across complex, multi-site environments

Most importantly, ATP understands that inventory is not just a supply chain issue - it is a core driver of business performance.

Summary

Across all engagements, the outcome is consistent:

Better inventory management unlocks cash, improves profit, and strengthens operational performance.

ATP has repeatedly demonstrated the ability to deliver this - quickly, practically, and at scale.