A Development Top-Up Bridge is a second-charge facility added partway through a live project to inject extra capital into a development facing cost overruns or scope expansion. This type of junior bridging loan sits beneath the senior development finance and provides SME developers in the UK with a responsive funding layer. It’s commonly used when delays, budget shifts, or build phase extensions emerge, allowing progress without renegotiating the primary facility. Lenders assess existing progress, revised Loan to Value (LTV), and exit strategy before releasing funds. It supports continuity and liquidity in real-time project execution.
In structuring terms, a Development Top-Up Bridge operates within the same subordinated layer as a Junior Bridge, but is typically introduced reactively rather than at initial drawdown. It may be compared with a 2nd Charge Bridge, although its deployment is more closely tied to live project performance and evolving funding gaps. Crucially, it must align with intercreditor agreements and is often subject to lender protections such as Material Adverse Change (MAC) provisions. Developers and lenders will also monitor short-term resilience using measures like Liquidity Backstop Months, ensuring the additional debt supports completion without destabilising the capital stack.
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